Home / 8,696,062.15-12,000,335.16-4,828,483.87

Finding the Fourth Proportional to 8,696,062.15, 12,000,335.16 and 4,828,483.87

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Solution

The fourth proportional to 8,696,062.15, 12,000,335.16 and 4,828,483.87 is: 6,663,179.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,696,062.15 : 12,000,335.16 = 4,828,483.87 : x
  2. Step 2: Convert to fraction form
    8,696,062.15/12,000,335.16 = 4,828,483.87/x
  3. Step 3: Cross multiply
    8,696,062.15x = 12,000,335.16 × 4,828,483.87
  4. Step 4: Simplify right side
    8,696,062.15x = 57,943,424,754,653.88
  5. Step 5: Solve for x
    x = 57,943,424,754,653.88/8,696,062.15
  6. Step 6: Final answer
    x = 6,663,179.70

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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.