Home / 835,707.33-1,153,302.17-473,124.60

Finding the Fourth Proportional to 835,707.33, 1,153,302.17 and 473,124.60

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Solution

The fourth proportional to 835,707.33, 1,153,302.17 and 473,124.60 is: 652,926.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    835,707.33 : 1,153,302.17 = 473,124.60 : x
  2. Step 2: Convert to fraction form
    835,707.33/1,153,302.17 = 473,124.60/x
  3. Step 3: Cross multiply
    835,707.33x = 1,153,302.17 × 473,124.60
  4. Step 4: Simplify right side
    835,707.33x = 545,655,625,494.76
  5. Step 5: Solve for x
    x = 545,655,625,494.76/835,707.33
  6. Step 6: Final answer
    x = 652,926.70

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Double scale
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1.5x scale

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.