Home / 3,054,897.59-4,581,842.63-1,005,584.59

Finding the Fourth Proportional to 3,054,897.59, 4,581,842.63 and 1,005,584.59

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Solution

The fourth proportional to 3,054,897.59, 4,581,842.63 and 1,005,584.59 is: 1,508,211.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,054,897.59 : 4,581,842.63 = 1,005,584.59 : x
  2. Step 2: Convert to fraction form
    3,054,897.59/4,581,842.63 = 1,005,584.59/x
  3. Step 3: Cross multiply
    3,054,897.59x = 4,581,842.63 × 1,005,584.59
  4. Step 4: Simplify right side
    3,054,897.59x = 4,607,430,343,232.45
  5. Step 5: Solve for x
    x = 4,607,430,343,232.45/3,054,897.59
  6. Step 6: Final answer
    x = 1,508,211.07

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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.