Home / 5,802,030.81-8,700,042.74-2,604,403.53

Finding the Fourth Proportional to 5,802,030.81, 8,700,042.74 and 2,604,403.53

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Solution

The fourth proportional to 5,802,030.81, 8,700,042.74 and 2,604,403.53 is: 3,905,257.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,802,030.81 : 8,700,042.74 = 2,604,403.53 : x
  2. Step 2: Convert to fraction form
    5,802,030.81/8,700,042.74 = 2,604,403.53/x
  3. Step 3: Cross multiply
    5,802,030.81x = 8,700,042.74 × 2,604,403.53
  4. Step 4: Simplify right side
    5,802,030.81x = 22,658,422,010,184.85
  5. Step 5: Solve for x
    x = 22,658,422,010,184.85/5,802,030.81
  6. Step 6: Final answer
    x = 3,905,257.10

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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.