Home / 944,451.32-1,303,304.88-514,722.24

Finding the Fourth Proportional to 944,451.32, 1,303,304.88 and 514,722.24

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Solution

The fourth proportional to 944,451.32, 1,303,304.88 and 514,722.24 is: 710,296.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,451.32 : 1,303,304.88 = 514,722.24 : x
  2. Step 2: Convert to fraction form
    944,451.32/1,303,304.88 = 514,722.24/x
  3. Step 3: Cross multiply
    944,451.32x = 1,303,304.88 × 514,722.24
  4. Step 4: Simplify right side
    944,451.32x = 670,840,007,236.53
  5. Step 5: Solve for x
    x = 670,840,007,236.53/944,451.32
  6. Step 6: Final answer
    x = 710,296.01

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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.