Home / 9,063,237.74-12,507,598.13-4,933,069.27

Finding the Fourth Proportional to 9,063,237.74, 12,507,598.13 and 4,933,069.27

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Solution

The fourth proportional to 9,063,237.74, 12,507,598.13 and 4,933,069.27 is: 6,807,815.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,063,237.74 : 12,507,598.13 = 4,933,069.27 : x
  2. Step 2: Convert to fraction form
    9,063,237.74/12,507,598.13 = 4,933,069.27/x
  3. Step 3: Cross multiply
    9,063,237.74x = 12,507,598.13 × 4,933,069.27
  4. Step 4: Simplify right side
    9,063,237.74x = 61,700,847,889,409.12
  5. Step 5: Solve for x
    x = 61,700,847,889,409.12/9,063,237.74
  6. Step 6: Final answer
    x = 6,807,815.23

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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.