Home / 7,553,616.03-11,333,773.26-3,958,528.23

Finding the Fourth Proportional to 7,553,616.03, 11,333,773.26 and 3,958,528.23

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Solution

The fourth proportional to 7,553,616.03, 11,333,773.26 and 3,958,528.23 is: 5,939,547.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,553,616.03 : 11,333,773.26 = 3,958,528.23 : x
  2. Step 2: Convert to fraction form
    7,553,616.03/11,333,773.26 = 3,958,528.23/x
  3. Step 3: Cross multiply
    7,553,616.03x = 11,333,773.26 × 3,958,528.23
  4. Step 4: Simplify right side
    7,553,616.03x = 44,865,061,402,129.12
  5. Step 5: Solve for x
    x = 44,865,061,402,129.12/7,553,616.03
  6. Step 6: Final answer
    x = 5,939,547.53

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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.