Home / 4,691,012.59-7,037,043.77-1,495,397.35

Finding the Fourth Proportional to 4,691,012.59, 7,037,043.77 and 1,495,397.35

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Solution

The fourth proportional to 4,691,012.59, 7,037,043.77 and 1,495,397.35 is: 2,243,263.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,691,012.59 : 7,037,043.77 = 1,495,397.35 : x
  2. Step 2: Convert to fraction form
    4,691,012.59/7,037,043.77 = 1,495,397.35/x
  3. Step 3: Cross multiply
    4,691,012.59x = 7,037,043.77 × 1,495,397.35
  4. Step 4: Simplify right side
    4,691,012.59x = 10,523,176,598,015.02
  5. Step 5: Solve for x
    x = 10,523,176,598,015.02/4,691,012.59
  6. Step 6: Final answer
    x = 2,243,263.35

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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.