Home / 3,552,030.45-5,328,045.68-2,607,246.45

Finding the Fourth Proportional to 3,552,030.45, 5,328,045.68 and 2,607,246.45

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Solution

The fourth proportional to 3,552,030.45, 5,328,045.68 and 2,607,246.45 is: 3,910,869.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,552,030.45 : 5,328,045.68 = 2,607,246.45 : x
  2. Step 2: Convert to fraction form
    3,552,030.45/5,328,045.68 = 2,607,246.45/x
  3. Step 3: Cross multiply
    3,552,030.45x = 5,328,045.68 × 2,607,246.45
  4. Step 4: Simplify right side
    3,552,030.45x = 13,891,528,171,581.60
  5. Step 5: Solve for x
    x = 13,891,528,171,581.60/3,552,030.45
  6. Step 6: Final answer
    x = 3,910,869.68

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.