Home / 9,247,995.47-13,875,073.95-3,100,585.43

Finding the Fourth Proportional to 9,247,995.47, 13,875,073.95 and 3,100,585.43

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Solution

The fourth proportional to 9,247,995.47, 13,875,073.95 and 3,100,585.43 is: 4,651,911.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,247,995.47 : 13,875,073.95 = 3,100,585.43 : x
  2. Step 2: Convert to fraction form
    9,247,995.47/13,875,073.95 = 3,100,585.43/x
  3. Step 3: Cross multiply
    9,247,995.47x = 13,875,073.95 × 3,100,585.43
  4. Step 4: Simplify right side
    9,247,995.47x = 43,020,852,164,230.23
  5. Step 5: Solve for x
    x = 43,020,852,164,230.23/9,247,995.47
  6. Step 6: Final answer
    x = 4,651,911.04

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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.