Home / 1,059,264.38-1,461,794.35-575,830.46

Finding the Fourth Proportional to 1,059,264.38, 1,461,794.35 and 575,830.46

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Solution

The fourth proportional to 1,059,264.38, 1,461,794.35 and 575,830.46 is: 794,651.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,264.38 : 1,461,794.35 = 575,830.46 : x
  2. Step 2: Convert to fraction form
    1,059,264.38/1,461,794.35 = 575,830.46/x
  3. Step 3: Cross multiply
    1,059,264.38x = 1,461,794.35 × 575,830.46
  4. Step 4: Simplify right side
    1,059,264.38x = 841,745,705,676.93
  5. Step 5: Solve for x
    x = 841,745,705,676.93/1,059,264.38
  6. Step 6: Final answer
    x = 794,651.20

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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.