Home / 1,058,772.92-1,461,105.52-575,336.91

Finding the Fourth Proportional to 1,058,772.92, 1,461,105.52 and 575,336.91

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Solution

The fourth proportional to 1,058,772.92, 1,461,105.52 and 575,336.91 is: 793,964.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,772.92 : 1,461,105.52 = 575,336.91 : x
  2. Step 2: Convert to fraction form
    1,058,772.92/1,461,105.52 = 575,336.91/x
  3. Step 3: Cross multiply
    1,058,772.92x = 1,461,105.52 × 575,336.91
  4. Step 4: Simplify right side
    1,058,772.92x = 840,627,942,337.82
  5. Step 5: Solve for x
    x = 840,627,942,337.82/1,058,772.92
  6. Step 6: Final answer
    x = 793,964.34

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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.