Home / 1,059,242.67-1,461,764.30-575,808.59

Finding the Fourth Proportional to 1,059,242.67, 1,461,764.30 and 575,808.59

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Solution

The fourth proportional to 1,059,242.67, 1,461,764.30 and 575,808.59 is: 794,620.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,242.67 : 1,461,764.30 = 575,808.59 : x
  2. Step 2: Convert to fraction form
    1,059,242.67/1,461,764.30 = 575,808.59/x
  3. Step 3: Cross multiply
    1,059,242.67x = 1,461,764.30 × 575,808.59
  4. Step 4: Simplify right side
    1,059,242.67x = 841,696,441,270.71
  5. Step 5: Solve for x
    x = 841,696,441,270.71/1,059,242.67
  6. Step 6: Final answer
    x = 794,620.97

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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.