Home / 4,065,596.58-5,610,507.55-2,516,549.50

Finding the Fourth Proportional to 4,065,596.58, 5,610,507.55 and 2,516,549.50

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Solution

The fourth proportional to 4,065,596.58, 5,610,507.55 and 2,516,549.50 is: 3,472,828.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,065,596.58 : 5,610,507.55 = 2,516,549.50 : x
  2. Step 2: Convert to fraction form
    4,065,596.58/5,610,507.55 = 2,516,549.50/x
  3. Step 3: Cross multiply
    4,065,596.58x = 5,610,507.55 × 2,516,549.50
  4. Step 4: Simplify right side
    4,065,596.58x = 14,119,119,969,698.72
  5. Step 5: Solve for x
    x = 14,119,119,969,698.72/4,065,596.58
  6. Step 6: Final answer
    x = 3,472,828.57

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1.5x scale

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.