Home / 8,826,656.16-12,180,931.18-4,853,095.24

Finding the Fourth Proportional to 8,826,656.16, 12,180,931.18 and 4,853,095.24

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Solution

The fourth proportional to 8,826,656.16, 12,180,931.18 and 4,853,095.24 is: 6,697,351.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,826,656.16 : 12,180,931.18 = 4,853,095.24 : x
  2. Step 2: Convert to fraction form
    8,826,656.16/12,180,931.18 = 4,853,095.24/x
  3. Step 3: Cross multiply
    8,826,656.16x = 12,180,931.18 × 4,853,095.24
  4. Step 4: Simplify right side
    8,826,656.16x = 59,115,219,128,425.59
  5. Step 5: Solve for x
    x = 59,115,219,128,425.59/8,826,656.16
  6. Step 6: Final answer
    x = 6,697,351.53

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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.