Home / 967,894.83-1,335,277.04-604,686.51

Finding the Fourth Proportional to 967,894.83, 1,335,277.04 and 604,686.51

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Solution

The fourth proportional to 967,894.83, 1,335,277.04 and 604,686.51 is: 834,206.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,894.83 : 1,335,277.04 = 604,686.51 : x
  2. Step 2: Convert to fraction form
    967,894.83/1,335,277.04 = 604,686.51/x
  3. Step 3: Cross multiply
    967,894.83x = 1,335,277.04 × 604,686.51
  4. Step 4: Simplify right side
    967,894.83x = 807,424,010,177.30
  5. Step 5: Solve for x
    x = 807,424,010,177.30/967,894.83
  6. Step 6: Final answer
    x = 834,206.35

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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.