Home / 897,300.04-1,344,222.60-706,752.40

Finding the Fourth Proportional to 897,300.04, 1,344,222.60 and 706,752.40

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Solution

The fourth proportional to 897,300.04, 1,344,222.60 and 706,752.40 is: 1,058,767.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    897,300.04 : 1,344,222.60 = 706,752.40 : x
  2. Step 2: Convert to fraction form
    897,300.04/1,344,222.60 = 706,752.40/x
  3. Step 3: Cross multiply
    897,300.04x = 1,344,222.60 × 706,752.40
  4. Step 4: Simplify right side
    897,300.04x = 950,032,548,684.24
  5. Step 5: Solve for x
    x = 950,032,548,684.24/897,300.04
  6. Step 6: Final answer
    x = 1,058,767.98

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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.