Home / 374,733.60-562,095-94,248.96

Finding the Fourth Proportional to 374,733.60, 562,095 and 94,248.96

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Solution

The fourth proportional to 374,733.60, 562,095 and 94,248.96 is: 141,372.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    374,733.60 : 562,095 = 94,248.96 : x
  2. Step 2: Convert to fraction form
    374,733.60/562,095 = 94,248.96/x
  3. Step 3: Cross multiply
    374,733.60x = 562,095 × 94,248.96
  4. Step 4: Simplify right side
    374,733.60x = 52,976,869,171.20
  5. Step 5: Solve for x
    x = 52,976,869,171.20/374,733.60
  6. Step 6: Final answer
    x = 141,372.08

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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.