Home / 4,029,477.40-6,044,216.10-1,370,085.40

Finding the Fourth Proportional to 4,029,477.40, 6,044,216.10 and 1,370,085.40

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Solution

The fourth proportional to 4,029,477.40, 6,044,216.10 and 1,370,085.40 is: 2,055,128.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,029,477.40 : 6,044,216.10 = 1,370,085.40 : x
  2. Step 2: Convert to fraction form
    4,029,477.40/6,044,216.10 = 1,370,085.40/x
  3. Step 3: Cross multiply
    4,029,477.40x = 6,044,216.10 × 1,370,085.40
  4. Step 4: Simplify right side
    4,029,477.40x = 8,281,092,233,054.94
  5. Step 5: Solve for x
    x = 8,281,092,233,054.94/4,029,477.40
  6. Step 6: Final answer
    x = 2,055,128.10

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Similar ratio
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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.