Home / 4,844,525.90-7,266,547.26-1,811,668.76

Finding the Fourth Proportional to 4,844,525.90, 7,266,547.26 and 1,811,668.76

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Solution

The fourth proportional to 4,844,525.90, 7,266,547.26 and 1,811,668.76 is: 2,717,412.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,844,525.90 : 7,266,547.26 = 1,811,668.76 : x
  2. Step 2: Convert to fraction form
    4,844,525.90/7,266,547.26 = 1,811,668.76/x
  3. Step 3: Cross multiply
    4,844,525.90x = 7,266,547.26 × 1,811,668.76
  4. Step 4: Simplify right side
    4,844,525.90x = 13,164,576,695,796.74
  5. Step 5: Solve for x
    x = 13,164,576,695,796.74/4,844,525.90
  6. Step 6: Final answer
    x = 2,717,412.80

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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.