Home / 2,519,753.68-3,478,675.08-1,746,508.24

Finding the Fourth Proportional to 2,519,753.68, 3,478,675.08 and 1,746,508.24

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Solution

The fourth proportional to 2,519,753.68, 3,478,675.08 and 1,746,508.24 is: 2,411,162.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,519,753.68 : 3,478,675.08 = 1,746,508.24 : x
  2. Step 2: Convert to fraction form
    2,519,753.68/3,478,675.08 = 1,746,508.24/x
  3. Step 3: Cross multiply
    2,519,753.68x = 3,478,675.08 × 1,746,508.24
  4. Step 4: Simplify right side
    2,519,753.68x = 6,075,534,691,502.66
  5. Step 5: Solve for x
    x = 6,075,534,691,502.66/2,519,753.68
  6. Step 6: Final answer
    x = 2,411,162.15

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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.