Home / 2,685,524.02-3,706,070.43-1,461,864.76

Finding the Fourth Proportional to 2,685,524.02, 3,706,070.43 and 1,461,864.76

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Solution

The fourth proportional to 2,685,524.02, 3,706,070.43 and 1,461,864.76 is: 2,017,399.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,685,524.02 : 3,706,070.43 = 1,461,864.76 : x
  2. Step 2: Convert to fraction form
    2,685,524.02/3,706,070.43 = 1,461,864.76/x
  3. Step 3: Cross multiply
    2,685,524.02x = 3,706,070.43 × 1,461,864.76
  4. Step 4: Simplify right side
    2,685,524.02x = 5,417,773,759,695.05
  5. Step 5: Solve for x
    x = 5,417,773,759,695.05/2,685,524.02
  6. Step 6: Final answer
    x = 2,017,399.11

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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.