Home / 5,942,703.02-8,919,144.57-5,897,971.58

Finding the Fourth Proportional to 5,942,703.02, 8,919,144.57 and 5,897,971.58

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Solution

The fourth proportional to 5,942,703.02, 8,919,144.57 and 5,897,971.58 is: 8,852,009.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,942,703.02 : 8,919,144.57 = 5,897,971.58 : x
  2. Step 2: Convert to fraction form
    5,942,703.02/8,919,144.57 = 5,897,971.58/x
  3. Step 3: Cross multiply
    5,942,703.02x = 8,919,144.57 × 5,897,971.58
  4. Step 4: Simplify right side
    5,942,703.02x = 52,604,861,191,771.32
  5. Step 5: Solve for x
    x = 52,604,861,191,771.32/5,942,703.02
  6. Step 6: Final answer
    x = 8,852,009.10

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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.