Home / 2,328,291.07-3,492,437.56-1,047,402.41

Finding the Fourth Proportional to 2,328,291.07, 3,492,437.56 and 1,047,402.41

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Solution

The fourth proportional to 2,328,291.07, 3,492,437.56 and 1,047,402.41 is: 1,571,104.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,328,291.07 : 3,492,437.56 = 1,047,402.41 : x
  2. Step 2: Convert to fraction form
    2,328,291.07/3,492,437.56 = 1,047,402.41/x
  3. Step 3: Cross multiply
    2,328,291.07x = 3,492,437.56 × 1,047,402.41
  4. Step 4: Simplify right side
    2,328,291.07x = 3,657,987,522,574.43
  5. Step 5: Solve for x
    x = 3,657,987,522,574.43/2,328,291.07
  6. Step 6: Final answer
    x = 1,571,104.05

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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.