Home / 5,533,827.30-8,300,740.95-4,010,363.10

Finding the Fourth Proportional to 5,533,827.30, 8,300,740.95 and 4,010,363.10

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Solution

The fourth proportional to 5,533,827.30, 8,300,740.95 and 4,010,363.10 is: 6,015,544.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,533,827.30 : 8,300,740.95 = 4,010,363.10 : x
  2. Step 2: Convert to fraction form
    5,533,827.30/8,300,740.95 = 4,010,363.10/x
  3. Step 3: Cross multiply
    5,533,827.30x = 8,300,740.95 × 4,010,363.10
  4. Step 4: Simplify right side
    5,533,827.30x = 33,288,985,208,538.95
  5. Step 5: Solve for x
    x = 33,288,985,208,538.95/5,533,827.30
  6. Step 6: Final answer
    x = 6,015,544.65

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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.