Home / 7,295,316.60-10,068,058.16-4,032,061.08

Finding the Fourth Proportional to 7,295,316.60, 10,068,058.16 and 4,032,061.08

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Solution

The fourth proportional to 7,295,316.60, 10,068,058.16 and 4,032,061.08 is: 5,564,532.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,295,316.60 : 10,068,058.16 = 4,032,061.08 : x
  2. Step 2: Convert to fraction form
    7,295,316.60/10,068,058.16 = 4,032,061.08/x
  3. Step 3: Cross multiply
    7,295,316.60x = 10,068,058.16 × 4,032,061.08
  4. Step 4: Simplify right side
    7,295,316.60x = 40,595,025,458,112.41
  5. Step 5: Solve for x
    x = 40,595,025,458,112.41/7,295,316.60
  6. Step 6: Final answer
    x = 5,564,532.38

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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.