Home / 2,307,160.80-3,460,708.80-1,044,986.40

Finding the Fourth Proportional to 2,307,160.80, 3,460,708.80 and 1,044,986.40

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Solution

The fourth proportional to 2,307,160.80, 3,460,708.80 and 1,044,986.40 is: 1,567,464.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,307,160.80 : 3,460,708.80 = 1,044,986.40 : x
  2. Step 2: Convert to fraction form
    2,307,160.80/3,460,708.80 = 1,044,986.40/x
  3. Step 3: Cross multiply
    2,307,160.80x = 3,460,708.80 × 1,044,986.40
  4. Step 4: Simplify right side
    2,307,160.80x = 3,616,393,630,360.32
  5. Step 5: Solve for x
    x = 3,616,393,630,360.32/2,307,160.80
  6. Step 6: Final answer
    x = 1,567,464.93

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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.