Home / 4,506,858.48-6,219,261.74-2,469,624.24

Finding the Fourth Proportional to 4,506,858.48, 6,219,261.74 and 2,469,624.24

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Solution

The fourth proportional to 4,506,858.48, 6,219,261.74 and 2,469,624.24 is: 3,407,970.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,506,858.48 : 6,219,261.74 = 2,469,624.24 : x
  2. Step 2: Convert to fraction form
    4,506,858.48/6,219,261.74 = 2,469,624.24/x
  3. Step 3: Cross multiply
    4,506,858.48x = 6,219,261.74 × 2,469,624.24
  4. Step 4: Simplify right side
    4,506,858.48x = 15,359,239,548,008.58
  5. Step 5: Solve for x
    x = 15,359,239,548,008.58/4,506,858.48
  6. Step 6: Final answer
    x = 3,407,970.23

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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.