Home / 1,039,855.29-1,434,754.27-604,013.71

Finding the Fourth Proportional to 1,039,855.29, 1,434,754.27 and 604,013.71

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Solution

The fourth proportional to 1,039,855.29, 1,434,754.27 and 604,013.71 is: 833,396.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,039,855.29 : 1,434,754.27 = 604,013.71 : x
  2. Step 2: Convert to fraction form
    1,039,855.29/1,434,754.27 = 604,013.71/x
  3. Step 3: Cross multiply
    1,039,855.29x = 1,434,754.27 × 604,013.71
  4. Step 4: Simplify right side
    1,039,855.29x = 866,611,249,561.04
  5. Step 5: Solve for x
    x = 866,611,249,561.04/1,039,855.29
  6. Step 6: Final answer
    x = 833,396.01

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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.