Home / 2,437,831.81-3,365,110.61-1,471,002.85

Finding the Fourth Proportional to 2,437,831.81, 3,365,110.61 and 1,471,002.85

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Solution

The fourth proportional to 2,437,831.81, 3,365,110.61 and 1,471,002.85 is: 2,030,528.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,831.81 : 3,365,110.61 = 1,471,002.85 : x
  2. Step 2: Convert to fraction form
    2,437,831.81/3,365,110.61 = 1,471,002.85/x
  3. Step 3: Cross multiply
    2,437,831.81x = 3,365,110.61 × 1,471,002.85
  4. Step 4: Simplify right side
    2,437,831.81x = 4,950,087,297,875.24
  5. Step 5: Solve for x
    x = 4,950,087,297,875.24/2,437,831.81
  6. Step 6: Final answer
    x = 2,030,528.64

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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.