Home / 9,329,868.93-14,001,109.07-3,264,653.20

Finding the Fourth Proportional to 9,329,868.93, 14,001,109.07 and 3,264,653.20

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Solution

The fourth proportional to 9,329,868.93, 14,001,109.07 and 3,264,653.20 is: 4,899,186.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,329,868.93 : 14,001,109.07 = 3,264,653.20 : x
  2. Step 2: Convert to fraction form
    9,329,868.93/14,001,109.07 = 3,264,653.20/x
  3. Step 3: Cross multiply
    9,329,868.93x = 14,001,109.07 × 3,264,653.20
  4. Step 4: Simplify right side
    9,329,868.93x = 45,708,765,528,924.53
  5. Step 5: Solve for x
    x = 45,708,765,528,924.53/9,329,868.93
  6. Step 6: Final answer
    x = 4,899,186.24

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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.