Home / 1,067,038.84-1,472,424.18-601,867.02

Finding the Fourth Proportional to 1,067,038.84, 1,472,424.18 and 601,867.02

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Solution

The fourth proportional to 1,067,038.84, 1,472,424.18 and 601,867.02 is: 830,526.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,038.84 : 1,472,424.18 = 601,867.02 : x
  2. Step 2: Convert to fraction form
    1,067,038.84/1,472,424.18 = 601,867.02/x
  3. Step 3: Cross multiply
    1,067,038.84x = 1,472,424.18 × 601,867.02
  4. Step 4: Simplify right side
    1,067,038.84x = 886,203,549,311.81
  5. Step 5: Solve for x
    x = 886,203,549,311.81/1,067,038.84
  6. Step 6: Final answer
    x = 830,526.04

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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.