Home / 1,748,862.46-2,413,366.48-974,453.29

Finding the Fourth Proportional to 1,748,862.46, 2,413,366.48 and 974,453.29

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Solution

The fourth proportional to 1,748,862.46, 2,413,366.48 and 974,453.29 is: 1,344,710.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,748,862.46 : 2,413,366.48 = 974,453.29 : x
  2. Step 2: Convert to fraction form
    1,748,862.46/2,413,366.48 = 974,453.29/x
  3. Step 3: Cross multiply
    1,748,862.46x = 2,413,366.48 × 974,453.29
  4. Step 4: Simplify right side
    1,748,862.46x = 2,351,712,901,596.37
  5. Step 5: Solve for x
    x = 2,351,712,901,596.37/1,748,862.46
  6. Step 6: Final answer
    x = 1,344,710.04

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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.