Home / 4,276,095.60-6,401,701.80-2,592,332.40

Finding the Fourth Proportional to 4,276,095.60, 6,401,701.80 and 2,592,332.40

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Solution

The fourth proportional to 4,276,095.60, 6,401,701.80 and 2,592,332.40 is: 3,880,956.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,276,095.60 : 6,401,701.80 = 2,592,332.40 : x
  2. Step 2: Convert to fraction form
    4,276,095.60/6,401,701.80 = 2,592,332.40/x
  3. Step 3: Cross multiply
    4,276,095.60x = 6,401,701.80 × 2,592,332.40
  4. Step 4: Simplify right side
    4,276,095.60x = 16,595,338,991,278.32
  5. Step 5: Solve for x
    x = 16,595,338,991,278.32/4,276,095.60
  6. Step 6: Final answer
    x = 3,880,956.03

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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.