Home / 4,046,117.52-5,584,028.40-2,210,854.80

Finding the Fourth Proportional to 4,046,117.52, 5,584,028.40 and 2,210,854.80

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Solution

The fourth proportional to 4,046,117.52, 5,584,028.40 and 2,210,854.80 is: 3,051,190.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,117.52 : 5,584,028.40 = 2,210,854.80 : x
  2. Step 2: Convert to fraction form
    4,046,117.52/5,584,028.40 = 2,210,854.80/x
  3. Step 3: Cross multiply
    4,046,117.52x = 5,584,028.40 × 2,210,854.80
  4. Step 4: Simplify right side
    4,046,117.52x = 12,345,475,991,476.32
  5. Step 5: Solve for x
    x = 12,345,475,991,476.32/4,046,117.52
  6. Step 6: Final answer
    x = 3,051,190.66

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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.