Home / 2,411,247.02-3,330,282.53-1,588,000.67

Finding the Fourth Proportional to 2,411,247.02, 3,330,282.53 and 1,588,000.67

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Solution

The fourth proportional to 2,411,247.02, 3,330,282.53 and 1,588,000.67 is: 2,193,259.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,411,247.02 : 3,330,282.53 = 1,588,000.67 : x
  2. Step 2: Convert to fraction form
    2,411,247.02/3,330,282.53 = 1,588,000.67/x
  3. Step 3: Cross multiply
    2,411,247.02x = 3,330,282.53 × 1,588,000.67
  4. Step 4: Simplify right side
    2,411,247.02x = 5,288,490,876,247.89
  5. Step 5: Solve for x
    x = 5,288,490,876,247.89/2,411,247.02
  6. Step 6: Final answer
    x = 2,193,259.68

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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.