Home / 4,365,486.90-6,548,230.35-1,373,670.90

Finding the Fourth Proportional to 4,365,486.90, 6,548,230.35 and 1,373,670.90

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Solution

The fourth proportional to 4,365,486.90, 6,548,230.35 and 1,373,670.90 is: 2,060,506.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,365,486.90 : 6,548,230.35 = 1,373,670.90 : x
  2. Step 2: Convert to fraction form
    4,365,486.90/6,548,230.35 = 1,373,670.90/x
  3. Step 3: Cross multiply
    4,365,486.90x = 6,548,230.35 × 1,373,670.90
  4. Step 4: Simplify right side
    4,365,486.90x = 8,995,113,478,291.82
  5. Step 5: Solve for x
    x = 8,995,113,478,291.82/4,365,486.90
  6. Step 6: Final answer
    x = 2,060,506.35

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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.