Home / 7,365,117.60-10,163,466.66-4,057,303.39

Finding the Fourth Proportional to 7,365,117.60, 10,163,466.66 and 4,057,303.39

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Solution

The fourth proportional to 7,365,117.60, 10,163,466.66 and 4,057,303.39 is: 5,598,860.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,365,117.60 : 10,163,466.66 = 4,057,303.39 : x
  2. Step 2: Convert to fraction form
    7,365,117.60/10,163,466.66 = 4,057,303.39/x
  3. Step 3: Cross multiply
    7,365,117.60x = 10,163,466.66 × 4,057,303.39
  4. Step 4: Simplify right side
    7,365,117.60x = 41,236,267,723,576.20
  5. Step 5: Solve for x
    x = 41,236,267,723,576.20/7,365,117.60
  6. Step 6: Final answer
    x = 5,598,860.73

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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.