Home / 2,280,334.65-3,420,501.98-2,094,330.30

Finding the Fourth Proportional to 2,280,334.65, 3,420,501.98 and 2,094,330.30

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Solution

The fourth proportional to 2,280,334.65, 3,420,501.98 and 2,094,330.30 is: 3,141,495.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,280,334.65 : 3,420,501.98 = 2,094,330.30 : x
  2. Step 2: Convert to fraction form
    2,280,334.65/3,420,501.98 = 2,094,330.30/x
  3. Step 3: Cross multiply
    2,280,334.65x = 3,420,501.98 × 2,094,330.30
  4. Step 4: Simplify right side
    2,280,334.65x = 7,163,660,927,452.34
  5. Step 5: Solve for x
    x = 7,163,660,927,452.34/2,280,334.65
  6. Step 6: Final answer
    x = 3,141,495.45

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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.