Home / 7,333,351.60-10,995,653.40-4,495,500.40

Finding the Fourth Proportional to 7,333,351.60, 10,995,653.40 and 4,495,500.40

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Solution

The fourth proportional to 7,333,351.60, 10,995,653.40 and 4,495,500.40 is: 6,740,569.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,333,351.60 : 10,995,653.40 = 4,495,500.40 : x
  2. Step 2: Convert to fraction form
    7,333,351.60/10,995,653.40 = 4,495,500.40/x
  3. Step 3: Cross multiply
    7,333,351.60x = 10,995,653.40 × 4,495,500.40
  4. Step 4: Simplify right side
    7,333,351.60x = 49,430,964,257,961.37
  5. Step 5: Solve for x
    x = 49,430,964,257,961.37/7,333,351.60
  6. Step 6: Final answer
    x = 6,740,569.25

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1.5x scale

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.