Home / 6,087,895.74-8,401,387.64-3,334,836.96

Finding the Fourth Proportional to 6,087,895.74, 8,401,387.64 and 3,334,836.96

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Solution

The fourth proportional to 6,087,895.74, 8,401,387.64 and 3,334,836.96 is: 4,602,125.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,087,895.74 : 8,401,387.64 = 3,334,836.96 : x
  2. Step 2: Convert to fraction form
    6,087,895.74/8,401,387.64 = 3,334,836.96/x
  3. Step 3: Cross multiply
    6,087,895.74x = 8,401,387.64 × 3,334,836.96
  4. Step 4: Simplify right side
    6,087,895.74x = 28,017,258,000,484.99
  5. Step 5: Solve for x
    x = 28,017,258,000,484.99/6,087,895.74
  6. Step 6: Final answer
    x = 4,602,125.13

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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.