Home / 1,167,565.08-1,751,347.65-537,009.24

Finding the Fourth Proportional to 1,167,565.08, 1,751,347.65 and 537,009.24

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Solution

The fourth proportional to 1,167,565.08, 1,751,347.65 and 537,009.24 is: 805,513.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,167,565.08 : 1,751,347.65 = 537,009.24 : x
  2. Step 2: Convert to fraction form
    1,167,565.08/1,751,347.65 = 537,009.24/x
  3. Step 3: Cross multiply
    1,167,565.08x = 1,751,347.65 × 537,009.24
  4. Step 4: Simplify right side
    1,167,565.08x = 940,489,870,502.29
  5. Step 5: Solve for x
    x = 940,489,870,502.29/1,167,565.08
  6. Step 6: Final answer
    x = 805,513.87

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.