Home / 3,592,852.50-5,390,166.51-1,068,497.22

Finding the Fourth Proportional to 3,592,852.50, 5,390,166.51 and 1,068,497.22

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Solution

The fourth proportional to 3,592,852.50, 5,390,166.51 and 1,068,497.22 is: 1,603,009.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592,852.50 : 5,390,166.51 = 1,068,497.22 : x
  2. Step 2: Convert to fraction form
    3,592,852.50/5,390,166.51 = 1,068,497.22/x
  3. Step 3: Cross multiply
    3,592,852.50x = 5,390,166.51 × 1,068,497.22
  4. Step 4: Simplify right side
    3,592,852.50x = 5,759,377,931,272.10
  5. Step 5: Solve for x
    x = 5,759,377,931,272.10/3,592,852.50
  6. Step 6: Final answer
    x = 1,603,009.85

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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.