Home / 10,741,478.16-14,823,550.08-5,847,017.52

Finding the Fourth Proportional to 10,741,478.16, 14,823,550.08 and 5,847,017.52

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Solution

The fourth proportional to 10,741,478.16, 14,823,550.08 and 5,847,017.52 is: 8,069,053.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,741,478.16 : 14,823,550.08 = 5,847,017.52 : x
  2. Step 2: Convert to fraction form
    10,741,478.16/14,823,550.08 = 5,847,017.52/x
  3. Step 3: Cross multiply
    10,741,478.16x = 14,823,550.08 × 5,847,017.52
  4. Step 4: Simplify right side
    10,741,478.16x = 86,673,557,026,357.39
  5. Step 5: Solve for x
    x = 86,673,557,026,357.39/10,741,478.16
  6. Step 6: Final answer
    x = 8,069,053.04

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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.