Home / 4,895,065.26-7,340,521.89-2,333,316.69

Finding the Fourth Proportional to 4,895,065.26, 7,340,521.89 and 2,333,316.69

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Solution

The fourth proportional to 4,895,065.26, 7,340,521.89 and 2,333,316.69 is: 3,498,985.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,895,065.26 : 7,340,521.89 = 2,333,316.69 : x
  2. Step 2: Convert to fraction form
    4,895,065.26/7,340,521.89 = 2,333,316.69/x
  3. Step 3: Cross multiply
    4,895,065.26x = 7,340,521.89 × 2,333,316.69
  4. Step 4: Simplify right side
    4,895,065.26x = 17,127,762,239,247.34
  5. Step 5: Solve for x
    x = 17,127,762,239,247.34/4,895,065.26
  6. Step 6: Final answer
    x = 3,498,985.47

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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.