Home / 1,037,058.13-1,431,456.53-601,585.52

Finding the Fourth Proportional to 1,037,058.13, 1,431,456.53 and 601,585.52

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Solution

The fourth proportional to 1,037,058.13, 1,431,456.53 and 601,585.52 is: 830,371.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,058.13 : 1,431,456.53 = 601,585.52 : x
  2. Step 2: Convert to fraction form
    1,037,058.13/1,431,456.53 = 601,585.52/x
  3. Step 3: Cross multiply
    1,037,058.13x = 1,431,456.53 × 601,585.52
  4. Step 4: Simplify right side
    1,037,058.13x = 861,143,521,528.16
  5. Step 5: Solve for x
    x = 861,143,521,528.16/1,037,058.13
  6. Step 6: Final answer
    x = 830,371.51

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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.