Home / 1,034,049.42-1,426,988.16-604,690.29

Finding the Fourth Proportional to 1,034,049.42, 1,426,988.16 and 604,690.29

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Solution

The fourth proportional to 1,034,049.42, 1,426,988.16 and 604,690.29 is: 834,472.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,049.42 : 1,426,988.16 = 604,690.29 : x
  2. Step 2: Convert to fraction form
    1,034,049.42/1,426,988.16 = 604,690.29/x
  3. Step 3: Cross multiply
    1,034,049.42x = 1,426,988.16 × 604,690.29
  4. Step 4: Simplify right side
    1,034,049.42x = 862,885,884,296.97
  5. Step 5: Solve for x
    x = 862,885,884,296.97/1,034,049.42
  6. Step 6: Final answer
    x = 834,472.58

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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.