Home / 4,429,199.18-6,112,138.83-2,495,865.26

Finding the Fourth Proportional to 4,429,199.18, 6,112,138.83 and 2,495,865.26

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Solution

The fourth proportional to 4,429,199.18, 6,112,138.83 and 2,495,865.26 is: 3,444,206.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,429,199.18 : 6,112,138.83 = 2,495,865.26 : x
  2. Step 2: Convert to fraction form
    4,429,199.18/6,112,138.83 = 2,495,865.26/x
  3. Step 3: Cross multiply
    4,429,199.18x = 6,112,138.83 × 2,495,865.26
  4. Step 4: Simplify right side
    4,429,199.18x = 15,255,074,970,094.04
  5. Step 5: Solve for x
    x = 15,255,074,970,094.04/4,429,199.18
  6. Step 6: Final answer
    x = 3,444,206.13

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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.