Home / 4,833,648.06-6,670,301.28-2,658,191.22

Finding the Fourth Proportional to 4,833,648.06, 6,670,301.28 and 2,658,191.22

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Solution

The fourth proportional to 4,833,648.06, 6,670,301.28 and 2,658,191.22 is: 3,668,230.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833,648.06 : 6,670,301.28 = 2,658,191.22 : x
  2. Step 2: Convert to fraction form
    4,833,648.06/6,670,301.28 = 2,658,191.22/x
  3. Step 3: Cross multiply
    4,833,648.06x = 6,670,301.28 × 2,658,191.22
  4. Step 4: Simplify right side
    4,833,648.06x = 17,730,936,297,250.76
  5. Step 5: Solve for x
    x = 17,730,936,297,250.76/4,833,648.06
  6. Step 6: Final answer
    x = 3,668,230.72

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.