Home / 7,334,746.32-10,999,627.64-2,541,316.72

Finding the Fourth Proportional to 7,334,746.32, 10,999,627.64 and 2,541,316.72

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Solution

The fourth proportional to 7,334,746.32, 10,999,627.64 and 2,541,316.72 is: 3,811,111.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,334,746.32 : 10,999,627.64 = 2,541,316.72 : x
  2. Step 2: Convert to fraction form
    7,334,746.32/10,999,627.64 = 2,541,316.72/x
  3. Step 3: Cross multiply
    7,334,746.32x = 10,999,627.64 × 2,541,316.72
  4. Step 4: Simplify right side
    7,334,746.32x = 27,953,537,635,306.14
  5. Step 5: Solve for x
    x = 27,953,537,635,306.14/7,334,746.32
  6. Step 6: Final answer
    x = 3,811,111.72

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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.