Home / 4,607,018.15-6,357,641.65-2,542,052.39

Finding the Fourth Proportional to 4,607,018.15, 6,357,641.65 and 2,542,052.39

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Solution

The fourth proportional to 4,607,018.15, 6,357,641.65 and 2,542,052.39 is: 3,508,008.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,607,018.15 : 6,357,641.65 = 2,542,052.39 : x
  2. Step 2: Convert to fraction form
    4,607,018.15/6,357,641.65 = 2,542,052.39/x
  3. Step 3: Cross multiply
    4,607,018.15x = 6,357,641.65 × 2,542,052.39
  4. Step 4: Simplify right side
    4,607,018.15x = 16,161,458,151,146.04
  5. Step 5: Solve for x
    x = 16,161,458,151,146.04/4,607,018.15
  6. Step 6: Final answer
    x = 3,508,008.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.