Home / 5,357,000.02-8,035,500.03-2,364,587.86

Finding the Fourth Proportional to 5,357,000.02, 8,035,500.03 and 2,364,587.86

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Solution

The fourth proportional to 5,357,000.02, 8,035,500.03 and 2,364,587.86 is: 3,546,881.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,357,000.02 : 8,035,500.03 = 2,364,587.86 : x
  2. Step 2: Convert to fraction form
    5,357,000.02/8,035,500.03 = 2,364,587.86/x
  3. Step 3: Cross multiply
    5,357,000.02x = 8,035,500.03 × 2,364,587.86
  4. Step 4: Simplify right side
    5,357,000.02x = 19,000,645,819,967.64
  5. Step 5: Solve for x
    x = 19,000,645,819,967.64/5,357,000.02
  6. Step 6: Final answer
    x = 3,546,881.79

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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.