Home / 4,260,982.60-6,386,030.70-1,733,782.60

Finding the Fourth Proportional to 4,260,982.60, 6,386,030.70 and 1,733,782.60

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Solution

The fourth proportional to 4,260,982.60, 6,386,030.70 and 1,733,782.60 is: 2,598,459.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,260,982.60 : 6,386,030.70 = 1,733,782.60 : x
  2. Step 2: Convert to fraction form
    4,260,982.60/6,386,030.70 = 1,733,782.60/x
  3. Step 3: Cross multiply
    4,260,982.60x = 6,386,030.70 × 1,733,782.60
  4. Step 4: Simplify right side
    4,260,982.60x = 11,071,988,910,725.82
  5. Step 5: Solve for x
    x = 11,071,988,910,725.82/4,260,982.60
  6. Step 6: Final answer
    x = 2,598,459.08

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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.