Home / 8,003,280.63-11,046,023.51-4,565,521.67

Finding the Fourth Proportional to 8,003,280.63, 11,046,023.51 and 4,565,521.67

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Solution

The fourth proportional to 8,003,280.63, 11,046,023.51 and 4,565,521.67 is: 6,301,273.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,003,280.63 : 11,046,023.51 = 4,565,521.67 : x
  2. Step 2: Convert to fraction form
    8,003,280.63/11,046,023.51 = 4,565,521.67/x
  3. Step 3: Cross multiply
    8,003,280.63x = 11,046,023.51 × 4,565,521.67
  4. Step 4: Simplify right side
    8,003,280.63x = 50,430,859,624,176.74
  5. Step 5: Solve for x
    x = 50,430,859,624,176.74/8,003,280.63
  6. Step 6: Final answer
    x = 6,301,273.43

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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.