Home / 9,772,345.92-13,480,234.42-6,094,877.98

Finding the Fourth Proportional to 9,772,345.92, 13,480,234.42 and 6,094,877.98

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Solution

The fourth proportional to 9,772,345.92, 13,480,234.42 and 6,094,877.98 is: 8,407,437.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,772,345.92 : 13,480,234.42 = 6,094,877.98 : x
  2. Step 2: Convert to fraction form
    9,772,345.92/13,480,234.42 = 6,094,877.98/x
  3. Step 3: Cross multiply
    9,772,345.92x = 13,480,234.42 × 6,094,877.98
  4. Step 4: Simplify right side
    9,772,345.92x = 82,160,383,931,696.08
  5. Step 5: Solve for x
    x = 82,160,383,931,696.08/9,772,345.92
  6. Step 6: Final answer
    x = 8,407,437.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.