Home / 8,397,596.04-12,598,393.04-2,717,820.35

Finding the Fourth Proportional to 8,397,596.04, 12,598,393.04 and 2,717,820.35

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Solution

The fourth proportional to 8,397,596.04, 12,598,393.04 and 2,717,820.35 is: 4,077,377.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,397,596.04 : 12,598,393.04 = 2,717,820.35 : x
  2. Step 2: Convert to fraction form
    8,397,596.04/12,598,393.04 = 2,717,820.35/x
  3. Step 3: Cross multiply
    8,397,596.04x = 12,598,393.04 × 2,717,820.35
  4. Step 4: Simplify right side
    8,397,596.04x = 34,240,168,967,821.27
  5. Step 5: Solve for x
    x = 34,240,168,967,821.27/8,397,596.04
  6. Step 6: Final answer
    x = 4,077,377.48

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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.