Home / 1,524,264.93-2,103,488.59-835,941.64

Finding the Fourth Proportional to 1,524,264.93, 2,103,488.59 and 835,941.64

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Solution

The fourth proportional to 1,524,264.93, 2,103,488.59 and 835,941.64 is: 1,153,601.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,524,264.93 : 2,103,488.59 = 835,941.64 : x
  2. Step 2: Convert to fraction form
    1,524,264.93/2,103,488.59 = 835,941.64/x
  3. Step 3: Cross multiply
    1,524,264.93x = 2,103,488.59 × 835,941.64
  4. Step 4: Simplify right side
    1,524,264.93x = 1,758,393,701,645.89
  5. Step 5: Solve for x
    x = 1,758,393,701,645.89/1,524,264.93
  6. Step 6: Final answer
    x = 1,153,601.10

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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.