Home / 5,232,176.40-7,308,250.80-5,232,176.40

Finding the Fourth Proportional to 5,232,176.40, 7,308,250.80 and 5,232,176.40

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Solution

The fourth proportional to 5,232,176.40, 7,308,250.80 and 5,232,176.40 is: 7,308,250.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,232,176.40 : 7,308,250.80 = 5,232,176.40 : x
  2. Step 2: Convert to fraction form
    5,232,176.40/7,308,250.80 = 5,232,176.40/x
  3. Step 3: Cross multiply
    5,232,176.40x = 7,308,250.80 × 5,232,176.40
  4. Step 4: Simplify right side
    5,232,176.40x = 38,238,057,361,041.12
  5. Step 5: Solve for x
    x = 38,238,057,361,041.12/5,232,176.40
  6. Step 6: Final answer
    x = 7,308,250.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.