Home / 966,247.94-1,333,545.18-584,277.46

Finding the Fourth Proportional to 966,247.94, 1,333,545.18 and 584,277.46

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Solution

The fourth proportional to 966,247.94, 1,333,545.18 and 584,277.46 is: 806,377.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    966,247.94 : 1,333,545.18 = 584,277.46 : x
  2. Step 2: Convert to fraction form
    966,247.94/1,333,545.18 = 584,277.46/x
  3. Step 3: Cross multiply
    966,247.94x = 1,333,545.18 × 584,277.46
  4. Step 4: Simplify right side
    966,247.94x = 779,160,390,565.64
  5. Step 5: Solve for x
    x = 779,160,390,565.64/966,247.94
  6. Step 6: Final answer
    x = 806,377.29

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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.