Home / 8,737,461.65-13,106,185.58-2,347,714.01

Finding the Fourth Proportional to 8,737,461.65, 13,106,185.58 and 2,347,714.01

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Solution

The fourth proportional to 8,737,461.65, 13,106,185.58 and 2,347,714.01 is: 3,521,569.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,737,461.65 : 13,106,185.58 = 2,347,714.01 : x
  2. Step 2: Convert to fraction form
    8,737,461.65/13,106,185.58 = 2,347,714.01/x
  3. Step 3: Cross multiply
    8,737,461.65x = 13,106,185.58 × 2,347,714.01
  4. Step 4: Simplify right side
    8,737,461.65x = 30,769,575,503,825.97
  5. Step 5: Solve for x
    x = 30,769,575,503,825.97/8,737,461.65
  6. Step 6: Final answer
    x = 3,521,569.16

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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.