Home / 3,495,059.76-4,820,697.96-2,332,920.10

Finding the Fourth Proportional to 3,495,059.76, 4,820,697.96 and 2,332,920.10

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Solution

The fourth proportional to 3,495,059.76, 4,820,697.96 and 2,332,920.10 is: 3,217,771.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,495,059.76 : 4,820,697.96 = 2,332,920.10 : x
  2. Step 2: Convert to fraction form
    3,495,059.76/4,820,697.96 = 2,332,920.10/x
  3. Step 3: Cross multiply
    3,495,059.76x = 4,820,697.96 × 2,332,920.10
  4. Step 4: Simplify right side
    3,495,059.76x = 11,246,303,166,913.00
  5. Step 5: Solve for x
    x = 11,246,303,166,913.00/3,495,059.76
  6. Step 6: Final answer
    x = 3,217,771.35

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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.