Home / 944,454.32-1,303,309.02-514,725.24

Finding the Fourth Proportional to 944,454.32, 1,303,309.02 and 514,725.24

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Solution

The fourth proportional to 944,454.32, 1,303,309.02 and 514,725.24 is: 710,300.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,454.32 : 1,303,309.02 = 514,725.24 : x
  2. Step 2: Convert to fraction form
    944,454.32/1,303,309.02 = 514,725.24/x
  3. Step 3: Cross multiply
    944,454.32x = 1,303,309.02 × 514,725.24
  4. Step 4: Simplify right side
    944,454.32x = 670,846,048,113.67
  5. Step 5: Solve for x
    x = 670,846,048,113.67/944,454.32
  6. Step 6: Final answer
    x = 710,300.15

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Double scale
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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.