Home / 2,423,593.60-3,344,808-1,457,038.72

Finding the Fourth Proportional to 2,423,593.60, 3,344,808 and 1,457,038.72

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Solution

The fourth proportional to 2,423,593.60, 3,344,808 and 1,457,038.72 is: 2,010,863.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,423,593.60 : 3,344,808 = 1,457,038.72 : x
  2. Step 2: Convert to fraction form
    2,423,593.60/3,344,808 = 1,457,038.72/x
  3. Step 3: Cross multiply
    2,423,593.60x = 3,344,808 × 1,457,038.72
  4. Step 4: Simplify right side
    2,423,593.60x = 4,873,514,766,965.76
  5. Step 5: Solve for x
    x = 4,873,514,766,965.76/2,423,593.60
  6. Step 6: Final answer
    x = 2,010,863.03

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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.