Home / 6,762,417.48-9,332,112.23-3,665,016.01

Finding the Fourth Proportional to 6,762,417.48, 9,332,112.23 and 3,665,016.01

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Solution

The fourth proportional to 6,762,417.48, 9,332,112.23 and 3,665,016.01 is: 5,057,709.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,762,417.48 : 9,332,112.23 = 3,665,016.01 : x
  2. Step 2: Convert to fraction form
    6,762,417.48/9,332,112.23 = 3,665,016.01/x
  3. Step 3: Cross multiply
    6,762,417.48x = 9,332,112.23 × 3,665,016.01
  4. Step 4: Simplify right side
    6,762,417.48x = 34,202,340,683,406.24
  5. Step 5: Solve for x
    x = 34,202,340,683,406.24/6,762,417.48
  6. Step 6: Final answer
    x = 5,057,709.14

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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.