Home / 1,037,464.52-1,432,058.22-607,883.72

Finding the Fourth Proportional to 1,037,464.52, 1,432,058.22 and 607,883.72

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Solution

The fourth proportional to 1,037,464.52, 1,432,058.22 and 607,883.72 is: 839,088.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,464.52 : 1,432,058.22 = 607,883.72 : x
  2. Step 2: Convert to fraction form
    1,037,464.52/1,432,058.22 = 607,883.72/x
  3. Step 3: Cross multiply
    1,037,464.52x = 1,432,058.22 × 607,883.72
  4. Step 4: Simplify right side
    1,037,464.52x = 870,524,878,030.18
  5. Step 5: Solve for x
    x = 870,524,878,030.18/1,037,464.52
  6. Step 6: Final answer
    x = 839,088.82

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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.