Home / 1,068,926.22-1,475,142.14-610,031.66

Finding the Fourth Proportional to 1,068,926.22, 1,475,142.14 and 610,031.66

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Solution

The fourth proportional to 1,068,926.22, 1,475,142.14 and 610,031.66 is: 841,857.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,926.22 : 1,475,142.14 = 610,031.66 : x
  2. Step 2: Convert to fraction form
    1,068,926.22/1,475,142.14 = 610,031.66/x
  3. Step 3: Cross multiply
    1,068,926.22x = 1,475,142.14 × 610,031.66
  4. Step 4: Simplify right side
    1,068,926.22x = 899,883,402,549.52
  5. Step 5: Solve for x
    x = 899,883,402,549.52/1,068,926.22
  6. Step 6: Final answer
    x = 841,857.36

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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.