Home / 4,539,854.30-6,265,041.19-2,502,736.70

Finding the Fourth Proportional to 4,539,854.30, 6,265,041.19 and 2,502,736.70

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Solution

The fourth proportional to 4,539,854.30, 6,265,041.19 and 2,502,736.70 is: 3,453,799.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,539,854.30 : 6,265,041.19 = 2,502,736.70 : x
  2. Step 2: Convert to fraction form
    4,539,854.30/6,265,041.19 = 2,502,736.70/x
  3. Step 3: Cross multiply
    4,539,854.30x = 6,265,041.19 × 2,502,736.70
  4. Step 4: Simplify right side
    4,539,854.30x = 15,679,748,475,642.62
  5. Step 5: Solve for x
    x = 15,679,748,475,642.62/4,539,854.30
  6. Step 6: Final answer
    x = 3,453,799.94

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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.