Home / 585,225.30-877,837.95-164,501.18

Finding the Fourth Proportional to 585,225.30, 877,837.95 and 164,501.18

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Solution

The fourth proportional to 585,225.30, 877,837.95 and 164,501.18 is: 246,751.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    585,225.30 : 877,837.95 = 164,501.18 : x
  2. Step 2: Convert to fraction form
    585,225.30/877,837.95 = 164,501.18/x
  3. Step 3: Cross multiply
    585,225.30x = 877,837.95 × 164,501.18
  4. Step 4: Simplify right side
    585,225.30x = 144,405,376,737.63
  5. Step 5: Solve for x
    x = 144,405,376,737.63/585,225.30
  6. Step 6: Final answer
    x = 246,751.77

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Similar ratio
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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.