Home / 4,536,859.60-6,805,289.40-1,341,737.11

Finding the Fourth Proportional to 4,536,859.60, 6,805,289.40 and 1,341,737.11

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Solution

The fourth proportional to 4,536,859.60, 6,805,289.40 and 1,341,737.11 is: 2,012,605.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,859.60 : 6,805,289.40 = 1,341,737.11 : x
  2. Step 2: Convert to fraction form
    4,536,859.60/6,805,289.40 = 1,341,737.11/x
  3. Step 3: Cross multiply
    4,536,859.60x = 6,805,289.40 × 1,341,737.11
  4. Step 4: Simplify right side
    4,536,859.60x = 9,130,909,332,269.64
  5. Step 5: Solve for x
    x = 9,130,909,332,269.64/4,536,859.60
  6. Step 6: Final answer
    x = 2,012,605.67

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.