Home / 2,915,509.18-4,374,526.74-1,566,097.24

Finding the Fourth Proportional to 2,915,509.18, 4,374,526.74 and 1,566,097.24

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Solution

The fourth proportional to 2,915,509.18, 4,374,526.74 and 1,566,097.24 is: 2,349,824.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,915,509.18 : 4,374,526.74 = 1,566,097.24 : x
  2. Step 2: Convert to fraction form
    2,915,509.18/4,374,526.74 = 1,566,097.24/x
  3. Step 3: Cross multiply
    2,915,509.18x = 4,374,526.74 × 1,566,097.24
  4. Step 4: Simplify right side
    2,915,509.18x = 6,850,934,253,820.20
  5. Step 5: Solve for x
    x = 6,850,934,253,820.20/2,915,509.18
  6. Step 6: Final answer
    x = 2,349,824.28

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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.