Home / 1,044,187.40-1,565,114.70-595,123.40

Finding the Fourth Proportional to 1,044,187.40, 1,565,114.70 and 595,123.40

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Solution

The fourth proportional to 1,044,187.40, 1,565,114.70 and 595,123.40 is: 892,020.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,187.40 : 1,565,114.70 = 595,123.40 : x
  2. Step 2: Convert to fraction form
    1,044,187.40/1,565,114.70 = 595,123.40/x
  3. Step 3: Cross multiply
    1,044,187.40x = 1,565,114.70 × 595,123.40
  4. Step 4: Simplify right side
    1,044,187.40x = 931,436,381,653.98
  5. Step 5: Solve for x
    x = 931,436,381,653.98/1,044,187.40
  6. Step 6: Final answer
    x = 892,020.32

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.