Home / 7,264,132.94-10,896,762.56-2,944,127.24

Finding the Fourth Proportional to 7,264,132.94, 10,896,762.56 and 2,944,127.24

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Solution

The fourth proportional to 7,264,132.94, 10,896,762.56 and 2,944,127.24 is: 4,416,419.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,264,132.94 : 10,896,762.56 = 2,944,127.24 : x
  2. Step 2: Convert to fraction form
    7,264,132.94/10,896,762.56 = 2,944,127.24/x
  3. Step 3: Cross multiply
    7,264,132.94x = 10,896,762.56 × 2,944,127.24
  4. Step 4: Simplify right side
    7,264,132.94x = 32,081,455,411,503.68
  5. Step 5: Solve for x
    x = 32,081,455,411,503.68/7,264,132.94
  6. Step 6: Final answer
    x = 4,416,419.10

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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.