Home / 956,050.16-1,433,358.86-576,881.19

Finding the Fourth Proportional to 956,050.16, 1,433,358.86 and 576,881.19

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Solution

The fourth proportional to 956,050.16, 1,433,358.86 and 576,881.19 is: 864,889.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    956,050.16 : 1,433,358.86 = 576,881.19 : x
  2. Step 2: Convert to fraction form
    956,050.16/1,433,358.86 = 576,881.19/x
  3. Step 3: Cross multiply
    956,050.16x = 1,433,358.86 × 576,881.19
  4. Step 4: Simplify right side
    956,050.16x = 826,877,761,969.44
  5. Step 5: Solve for x
    x = 826,877,761,969.44/956,050.16
  6. Step 6: Final answer
    x = 864,889.52

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1.5x scale

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.