Home / 592,543.29-817,816.19-334,498.89

Finding the Fourth Proportional to 592,543.29, 817,816.19 and 334,498.89

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Solution

The fourth proportional to 592,543.29, 817,816.19 and 334,498.89 is: 461,668.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,543.29 : 817,816.19 = 334,498.89 : x
  2. Step 2: Convert to fraction form
    592,543.29/817,816.19 = 334,498.89/x
  3. Step 3: Cross multiply
    592,543.29x = 817,816.19 × 334,498.89
  4. Step 4: Simplify right side
    592,543.29x = 273,558,606,106.54
  5. Step 5: Solve for x
    x = 273,558,606,106.54/592,543.29
  6. Step 6: Final answer
    x = 461,668.56

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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.