Home / 8,883,275.92-12,258,959.88-4,808,894.92

Finding the Fourth Proportional to 8,883,275.92, 12,258,959.88 and 4,808,894.92

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Solution

The fourth proportional to 8,883,275.92, 12,258,959.88 and 4,808,894.92 is: 6,636,296.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,883,275.92 : 12,258,959.88 = 4,808,894.92 : x
  2. Step 2: Convert to fraction form
    8,883,275.92/12,258,959.88 = 4,808,894.92/x
  3. Step 3: Cross multiply
    8,883,275.92x = 12,258,959.88 × 4,808,894.92
  4. Step 4: Simplify right side
    8,883,275.92x = 58,952,049,891,415.81
  5. Step 5: Solve for x
    x = 58,952,049,891,415.81/8,883,275.92
  6. Step 6: Final answer
    x = 6,636,296.16

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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.