Home / 966,251.46-1,333,550.01-584,280.96

Finding the Fourth Proportional to 966,251.46, 1,333,550.01 and 584,280.96

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Solution

The fourth proportional to 966,251.46, 1,333,550.01 and 584,280.96 is: 806,382.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    966,251.46 : 1,333,550.01 = 584,280.96 : x
  2. Step 2: Convert to fraction form
    966,251.46/1,333,550.01 = 584,280.96/x
  3. Step 3: Cross multiply
    966,251.46x = 1,333,550.01 × 584,280.96
  4. Step 4: Simplify right side
    966,251.46x = 779,167,880,050.81
  5. Step 5: Solve for x
    x = 779,167,880,050.81/966,251.46
  6. Step 6: Final answer
    x = 806,382.10

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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.