Home / 2,371,192.40-3,556,797.74-574,073.16

Finding the Fourth Proportional to 2,371,192.40, 3,556,797.74 and 574,073.16

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Solution

The fourth proportional to 2,371,192.40, 3,556,797.74 and 574,073.16 is: 861,111.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,371,192.40 : 3,556,797.74 = 574,073.16 : x
  2. Step 2: Convert to fraction form
    2,371,192.40/3,556,797.74 = 574,073.16/x
  3. Step 3: Cross multiply
    2,371,192.40x = 3,556,797.74 × 574,073.16
  4. Step 4: Simplify right side
    2,371,192.40x = 2,041,862,118,082.66
  5. Step 5: Solve for x
    x = 2,041,862,118,082.66/2,371,192.40
  6. Step 6: Final answer
    x = 861,111.95

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.