Home / 4,357,477.40-6,536,216.10-2,467,909.40

Finding the Fourth Proportional to 4,357,477.40, 6,536,216.10 and 2,467,909.40

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Solution

The fourth proportional to 4,357,477.40, 6,536,216.10 and 2,467,909.40 is: 3,701,864.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,357,477.40 : 6,536,216.10 = 2,467,909.40 : x
  2. Step 2: Convert to fraction form
    4,357,477.40/6,536,216.10 = 2,467,909.40/x
  3. Step 3: Cross multiply
    4,357,477.40x = 6,536,216.10 × 2,467,909.40
  4. Step 4: Simplify right side
    4,357,477.40x = 16,130,789,153,621.34
  5. Step 5: Solve for x
    x = 16,130,789,153,621.34/4,357,477.40
  6. Step 6: Final answer
    x = 3,701,864.10

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Similar ratio
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1.5x scale

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.