Home / 9,656,486.80-14,484,730.20-4,348,070.80

Finding the Fourth Proportional to 9,656,486.80, 14,484,730.20 and 4,348,070.80

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Solution

The fourth proportional to 9,656,486.80, 14,484,730.20 and 4,348,070.80 is: 6,522,106.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,656,486.80 : 14,484,730.20 = 4,348,070.80 : x
  2. Step 2: Convert to fraction form
    9,656,486.80/14,484,730.20 = 4,348,070.80/x
  3. Step 3: Cross multiply
    9,656,486.80x = 14,484,730.20 × 4,348,070.80
  4. Step 4: Simplify right side
    9,656,486.80x = 62,980,632,428,498.16
  5. Step 5: Solve for x
    x = 62,980,632,428,498.16/9,656,486.80
  6. Step 6: Final answer
    x = 6,522,106.20

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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.