Home / 8,814,550.53-12,165,266.67-4,947,283.29

Finding the Fourth Proportional to 8,814,550.53, 12,165,266.67 and 4,947,283.29

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Solution

The fourth proportional to 8,814,550.53, 12,165,266.67 and 4,947,283.29 is: 6,827,917.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,814,550.53 : 12,165,266.67 = 4,947,283.29 : x
  2. Step 2: Convert to fraction form
    8,814,550.53/12,165,266.67 = 4,947,283.29/x
  3. Step 3: Cross multiply
    8,814,550.53x = 12,165,266.67 × 4,947,283.29
  4. Step 4: Simplify right side
    8,814,550.53x = 60,185,020,514,884.95
  5. Step 5: Solve for x
    x = 60,185,020,514,884.95/8,814,550.53
  6. Step 6: Final answer
    x = 6,827,917.13

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1.5x scale

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.