Home / 1,575,498.98-2,363,498.36-564,599.14

Finding the Fourth Proportional to 1,575,498.98, 2,363,498.36 and 564,599.14

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Solution

The fourth proportional to 1,575,498.98, 2,363,498.36 and 564,599.14 is: 846,988.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,575,498.98 : 2,363,498.36 = 564,599.14 : x
  2. Step 2: Convert to fraction form
    1,575,498.98/2,363,498.36 = 564,599.14/x
  3. Step 3: Cross multiply
    1,575,498.98x = 2,363,498.36 × 564,599.14
  4. Step 4: Simplify right side
    1,575,498.98x = 1,334,429,141,447.41
  5. Step 5: Solve for x
    x = 1,334,429,141,447.41/1,575,498.98
  6. Step 6: Final answer
    x = 846,988.26

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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.