Home / 9,104,166.08-13,656,946.08-2,713,929.92

Finding the Fourth Proportional to 9,104,166.08, 13,656,946.08 and 2,713,929.92

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Solution

The fourth proportional to 9,104,166.08, 13,656,946.08 and 2,713,929.92 is: 4,071,102.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,104,166.08 : 13,656,946.08 = 2,713,929.92 : x
  2. Step 2: Convert to fraction form
    9,104,166.08/13,656,946.08 = 2,713,929.92/x
  3. Step 3: Cross multiply
    9,104,166.08x = 13,656,946.08 × 2,713,929.92
  4. Step 4: Simplify right side
    9,104,166.08x = 37,063,994,582,338.71
  5. Step 5: Solve for x
    x = 37,063,994,582,338.71/9,104,166.08
  6. Step 6: Final answer
    x = 4,071,102.64

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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.