Home / 2,596,030.40-3,894,045.60-2,314,020.80

Finding the Fourth Proportional to 2,596,030.40, 3,894,045.60 and 2,314,020.80

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Solution

The fourth proportional to 2,596,030.40, 3,894,045.60 and 2,314,020.80 is: 3,471,031.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,596,030.40 : 3,894,045.60 = 2,314,020.80 : x
  2. Step 2: Convert to fraction form
    2,596,030.40/3,894,045.60 = 2,314,020.80/x
  3. Step 3: Cross multiply
    2,596,030.40x = 3,894,045.60 × 2,314,020.80
  4. Step 4: Simplify right side
    2,596,030.40x = 9,010,902,514,548.48
  5. Step 5: Solve for x
    x = 9,010,902,514,548.48/2,596,030.40
  6. Step 6: Final answer
    x = 3,471,031.20

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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.