Home / 152,033.60-228,050.40-63,257.60

Finding the Fourth Proportional to 152,033.60, 228,050.40 and 63,257.60

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Solution

The fourth proportional to 152,033.60, 228,050.40 and 63,257.60 is: 94,886.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,033.60 : 228,050.40 = 63,257.60 : x
  2. Step 2: Convert to fraction form
    152,033.60/228,050.40 = 63,257.60/x
  3. Step 3: Cross multiply
    152,033.60x = 228,050.40 × 63,257.60
  4. Step 4: Simplify right side
    152,033.60x = 14,425,920,983.04
  5. Step 5: Solve for x
    x = 14,425,920,983.04/152,033.60
  6. Step 6: Final answer
    x = 94,886.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.