Home / 1,169,270.59-1,613,598.28-632,726.59

Finding the Fourth Proportional to 1,169,270.59, 1,613,598.28 and 632,726.59

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Solution

The fourth proportional to 1,169,270.59, 1,613,598.28 and 632,726.59 is: 873,165.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,270.59 : 1,613,598.28 = 632,726.59 : x
  2. Step 2: Convert to fraction form
    1,169,270.59/1,613,598.28 = 632,726.59/x
  3. Step 3: Cross multiply
    1,169,270.59x = 1,613,598.28 × 632,726.59
  4. Step 4: Simplify right side
    1,169,270.59x = 1,020,966,537,334.27
  5. Step 5: Solve for x
    x = 1,020,966,537,334.27/1,169,270.59
  6. Step 6: Final answer
    x = 873,165.33

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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.