Home / 162,594.70-224,282.46-107,404.36

Finding the Fourth Proportional to 162,594.70, 224,282.46 and 107,404.36

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Solution

The fourth proportional to 162,594.70, 224,282.46 and 107,404.36 is: 148,153.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,594.70 : 224,282.46 = 107,404.36 : x
  2. Step 2: Convert to fraction form
    162,594.70/224,282.46 = 107,404.36/x
  3. Step 3: Cross multiply
    162,594.70x = 224,282.46 × 107,404.36
  4. Step 4: Simplify right side
    162,594.70x = 24,088,914,075.53
  5. Step 5: Solve for x
    x = 24,088,914,075.53/162,594.70
  6. Step 6: Final answer
    x = 148,153.13

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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.