Home / 4,756,720-6,564,273.60-2,849,008

Finding the Fourth Proportional to 4,756,720, 6,564,273.60 and 2,849,008

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Solution

The fourth proportional to 4,756,720, 6,564,273.60 and 2,849,008 is: 3,931,631.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,756,720 : 6,564,273.60 = 2,849,008 : x
  2. Step 2: Convert to fraction form
    4,756,720/6,564,273.60 = 2,849,008/x
  3. Step 3: Cross multiply
    4,756,720x = 6,564,273.60 × 2,849,008
  4. Step 4: Simplify right side
    4,756,720x = 18,701,668,000,588.80
  5. Step 5: Solve for x
    x = 18,701,668,000,588.80/4,756,720
  6. Step 6: Final answer
    x = 3,931,631.04

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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.