Home / 5,789,646.04-8,684,531.30-1,746,168.89

Finding the Fourth Proportional to 5,789,646.04, 8,684,531.30 and 1,746,168.89

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Solution

The fourth proportional to 5,789,646.04, 8,684,531.30 and 1,746,168.89 is: 2,619,272.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,789,646.04 : 8,684,531.30 = 1,746,168.89 : x
  2. Step 2: Convert to fraction form
    5,789,646.04/8,684,531.30 = 1,746,168.89/x
  3. Step 3: Cross multiply
    5,789,646.04x = 8,684,531.30 × 1,746,168.89
  4. Step 4: Simplify right side
    5,789,646.04x = 15,164,658,349,714.35
  5. Step 5: Solve for x
    x = 15,164,658,349,714.35/5,789,646.04
  6. Step 6: Final answer
    x = 2,619,272.10

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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.