Home / 1,204,437.98-1,657,952.06-1,041,019.40

Finding the Fourth Proportional to 1,204,437.98, 1,657,952.06 and 1,041,019.40

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Solution

The fourth proportional to 1,204,437.98, 1,657,952.06 and 1,041,019.40 is: 1,433,000.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,204,437.98 : 1,657,952.06 = 1,041,019.40 : x
  2. Step 2: Convert to fraction form
    1,204,437.98/1,657,952.06 = 1,041,019.40/x
  3. Step 3: Cross multiply
    1,204,437.98x = 1,657,952.06 × 1,041,019.40
  4. Step 4: Simplify right side
    1,204,437.98x = 1,725,960,258,729.96
  5. Step 5: Solve for x
    x = 1,725,960,258,729.96/1,204,437.98
  6. Step 6: Final answer
    x = 1,433,000.53

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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.