Home / 9,453,681.30-14,177,547.42-3,062,450.82

Finding the Fourth Proportional to 9,453,681.30, 14,177,547.42 and 3,062,450.82

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Solution

The fourth proportional to 9,453,681.30, 14,177,547.42 and 3,062,450.82 is: 4,592,712.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,453,681.30 : 14,177,547.42 = 3,062,450.82 : x
  2. Step 2: Convert to fraction form
    9,453,681.30/14,177,547.42 = 3,062,450.82/x
  3. Step 3: Cross multiply
    9,453,681.30x = 14,177,547.42 × 3,062,450.82
  4. Step 4: Simplify right side
    9,453,681.30x = 43,418,041,721,967.88
  5. Step 5: Solve for x
    x = 43,418,041,721,967.88/9,453,681.30
  6. Step 6: Final answer
    x = 4,592,712.65

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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.