Home / 9,175,254.28-13,763,488.32-2,698,908.97

Finding the Fourth Proportional to 9,175,254.28, 13,763,488.32 and 2,698,908.97

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Solution

The fourth proportional to 9,175,254.28, 13,763,488.32 and 2,698,908.97 is: 4,048,541.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,175,254.28 : 13,763,488.32 = 2,698,908.97 : x
  2. Step 2: Convert to fraction form
    9,175,254.28/13,763,488.32 = 2,698,908.97/x
  3. Step 3: Cross multiply
    9,175,254.28x = 13,763,488.32 × 2,698,908.97
  4. Step 4: Simplify right side
    9,175,254.28x = 37,146,402,085,338.23
  5. Step 5: Solve for x
    x = 37,146,402,085,338.23/9,175,254.28
  6. Step 6: Final answer
    x = 4,048,541.98

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.