Home / 7,233,683.01-9,990,767.51-4,763,943.98

Finding the Fourth Proportional to 7,233,683.01, 9,990,767.51 and 4,763,943.98

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Solution

The fourth proportional to 7,233,683.01, 9,990,767.51 and 4,763,943.98 is: 6,579,698.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,233,683.01 : 9,990,767.51 = 4,763,943.98 : x
  2. Step 2: Convert to fraction form
    7,233,683.01/9,990,767.51 = 4,763,943.98/x
  3. Step 3: Cross multiply
    7,233,683.01x = 9,990,767.51 × 4,763,943.98
  4. Step 4: Simplify right side
    7,233,683.01x = 47,595,456,708,352.61
  5. Step 5: Solve for x
    x = 47,595,456,708,352.61/7,233,683.01
  6. Step 6: Final answer
    x = 6,579,698.98

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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.