Home / 584,789.60-877,210.32-164,056.16

Finding the Fourth Proportional to 584,789.60, 877,210.32 and 164,056.16

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Solution

The fourth proportional to 584,789.60, 877,210.32 and 164,056.16 is: 246,091.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    584,789.60 : 877,210.32 = 164,056.16 : x
  2. Step 2: Convert to fraction form
    584,789.60/877,210.32 = 164,056.16/x
  3. Step 3: Cross multiply
    584,789.60x = 877,210.32 × 164,056.16
  4. Step 4: Simplify right side
    584,789.60x = 143,911,756,611.57
  5. Step 5: Solve for x
    x = 143,911,756,611.57/584,789.60
  6. Step 6: Final answer
    x = 246,091.51

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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.