Home / 6,000,465.50-9,001,245.13-1,955,915.18

Finding the Fourth Proportional to 6,000,465.50, 9,001,245.13 and 1,955,915.18

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Solution

The fourth proportional to 6,000,465.50, 9,001,245.13 and 1,955,915.18 is: 2,934,051.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,000,465.50 : 9,001,245.13 = 1,955,915.18 : x
  2. Step 2: Convert to fraction form
    6,000,465.50/9,001,245.13 = 1,955,915.18/x
  3. Step 3: Cross multiply
    6,000,465.50x = 9,001,245.13 × 1,955,915.18
  4. Step 4: Simplify right side
    6,000,465.50x = 17,605,671,938,772.06
  5. Step 5: Solve for x
    x = 17,605,671,938,772.06/6,000,465.50
  6. Step 6: Final answer
    x = 2,934,051.03

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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.