Home / 7,832,887.26-10,809,471.51-4,348,461.66

Finding the Fourth Proportional to 7,832,887.26, 10,809,471.51 and 4,348,461.66

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Solution

The fourth proportional to 7,832,887.26, 10,809,471.51 and 4,348,461.66 is: 6,000,925.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,832,887.26 : 10,809,471.51 = 4,348,461.66 : x
  2. Step 2: Convert to fraction form
    7,832,887.26/10,809,471.51 = 4,348,461.66/x
  3. Step 3: Cross multiply
    7,832,887.26x = 10,809,471.51 × 4,348,461.66
  4. Step 4: Simplify right side
    7,832,887.26x = 47,004,572,426,097.30
  5. Step 5: Solve for x
    x = 47,004,572,426,097.30/7,832,887.26
  6. Step 6: Final answer
    x = 6,000,925.44

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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.