Home / 5,029,313.61-7,577,574.05-4,550,149.41

Finding the Fourth Proportional to 5,029,313.61, 7,577,574.05 and 4,550,149.41

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Solution

The fourth proportional to 5,029,313.61, 7,577,574.05 and 4,550,149.41 is: 6,855,626.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,029,313.61 : 7,577,574.05 = 4,550,149.41 : x
  2. Step 2: Convert to fraction form
    5,029,313.61/7,577,574.05 = 4,550,149.41/x
  3. Step 3: Cross multiply
    5,029,313.61x = 7,577,574.05 × 4,550,149.41
  4. Step 4: Simplify right side
    5,029,313.61x = 34,479,094,092,838.81
  5. Step 5: Solve for x
    x = 34,479,094,092,838.81/5,029,313.61
  6. Step 6: Final answer
    x = 6,855,626.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.