Home / 5,901,590.84-8,852,402.03-1,641,759.53

Finding the Fourth Proportional to 5,901,590.84, 8,852,402.03 and 1,641,759.53

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Solution

The fourth proportional to 5,901,590.84, 8,852,402.03 and 1,641,759.53 is: 2,462,643.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,901,590.84 : 8,852,402.03 = 1,641,759.53 : x
  2. Step 2: Convert to fraction form
    5,901,590.84/8,852,402.03 = 1,641,759.53/x
  3. Step 3: Cross multiply
    5,901,590.84x = 8,852,402.03 × 1,641,759.53
  4. Step 4: Simplify right side
    5,901,590.84x = 14,533,515,343,673.04
  5. Step 5: Solve for x
    x = 14,533,515,343,673.04/5,901,590.84
  6. Step 6: Final answer
    x = 2,462,643.68

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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.