Home / 1,606,205.95-2,409,050.41-468,701.08

Finding the Fourth Proportional to 1,606,205.95, 2,409,050.41 and 468,701.08

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Solution

The fourth proportional to 1,606,205.95, 2,409,050.41 and 468,701.08 is: 702,976.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,606,205.95 : 2,409,050.41 = 468,701.08 : x
  2. Step 2: Convert to fraction form
    1,606,205.95/2,409,050.41 = 468,701.08/x
  3. Step 3: Cross multiply
    1,606,205.95x = 2,409,050.41 × 468,701.08
  4. Step 4: Simplify right side
    1,606,205.95x = 1,129,124,537,934.42
  5. Step 5: Solve for x
    x = 1,129,124,537,934.42/1,606,205.95
  6. Step 6: Final answer
    x = 702,976.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.