Home / 3,163,700.04-4,365,881.40-1,713,361.92

Finding the Fourth Proportional to 3,163,700.04, 4,365,881.40 and 1,713,361.92

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Solution

The fourth proportional to 3,163,700.04, 4,365,881.40 and 1,713,361.92 is: 2,364,426.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,163,700.04 : 4,365,881.40 = 1,713,361.92 : x
  2. Step 2: Convert to fraction form
    3,163,700.04/4,365,881.40 = 1,713,361.92/x
  3. Step 3: Cross multiply
    3,163,700.04x = 4,365,881.40 × 1,713,361.92
  4. Step 4: Simplify right side
    3,163,700.04x = 7,480,334,937,996.29
  5. Step 5: Solve for x
    x = 7,480,334,937,996.29/3,163,700.04
  6. Step 6: Final answer
    x = 2,364,426.10

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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.