Home / 5,573,313.90-8,359,970.85-4,723,008.30

Finding the Fourth Proportional to 5,573,313.90, 8,359,970.85 and 4,723,008.30

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Solution

The fourth proportional to 5,573,313.90, 8,359,970.85 and 4,723,008.30 is: 7,084,512.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,573,313.90 : 8,359,970.85 = 4,723,008.30 : x
  2. Step 2: Convert to fraction form
    5,573,313.90/8,359,970.85 = 4,723,008.30/x
  3. Step 3: Cross multiply
    5,573,313.90x = 8,359,970.85 × 4,723,008.30
  4. Step 4: Simplify right side
    5,573,313.90x = 39,484,211,712,308.05
  5. Step 5: Solve for x
    x = 39,484,211,712,308.05/5,573,313.90
  6. Step 6: Final answer
    x = 7,084,512.45

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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.