Home / 1,552,586.22-2,328,091.74-710,416.26

Finding the Fourth Proportional to 1,552,586.22, 2,328,091.74 and 710,416.26

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Solution

The fourth proportional to 1,552,586.22, 2,328,091.74 and 710,416.26 is: 1,065,264.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,552,586.22 : 2,328,091.74 = 710,416.26 : x
  2. Step 2: Convert to fraction form
    1,552,586.22/2,328,091.74 = 710,416.26/x
  3. Step 3: Cross multiply
    1,552,586.22x = 2,328,091.74 × 710,416.26
  4. Step 4: Simplify right side
    1,552,586.22x = 1,653,914,226,867.69
  5. Step 5: Solve for x
    x = 1,653,914,226,867.69/1,552,586.22
  6. Step 6: Final answer
    x = 1,065,264.01

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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.