Home / 2,064,598.02-3,095,191.85-911,023.18

Finding the Fourth Proportional to 2,064,598.02, 3,095,191.85 and 911,023.18

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Solution

The fourth proportional to 2,064,598.02, 3,095,191.85 and 911,023.18 is: 1,365,782.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,064,598.02 : 3,095,191.85 = 911,023.18 : x
  2. Step 2: Convert to fraction form
    2,064,598.02/3,095,191.85 = 911,023.18/x
  3. Step 3: Cross multiply
    2,064,598.02x = 3,095,191.85 × 911,023.18
  4. Step 4: Simplify right side
    2,064,598.02x = 2,819,791,521,897.08
  5. Step 5: Solve for x
    x = 2,819,791,521,897.08/2,064,598.02
  6. Step 6: Final answer
    x = 1,365,782.34

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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.