Home / 4,504,417.02-6,756,623.64-1,808,741.34

Finding the Fourth Proportional to 4,504,417.02, 6,756,623.64 and 1,808,741.34

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Solution

The fourth proportional to 4,504,417.02, 6,756,623.64 and 1,808,741.34 is: 2,713,111.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,504,417.02 : 6,756,623.64 = 1,808,741.34 : x
  2. Step 2: Convert to fraction form
    4,504,417.02/6,756,623.64 = 1,808,741.34/x
  3. Step 3: Cross multiply
    4,504,417.02x = 6,756,623.64 × 1,808,741.34
  4. Step 4: Simplify right side
    4,504,417.02x = 12,220,984,496,489.28
  5. Step 5: Solve for x
    x = 12,220,984,496,489.28/4,504,417.02
  6. Step 6: Final answer
    x = 2,713,111.25

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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.