Home / 6,571,547.18-9,068,735.22-3,670,938.26

Finding the Fourth Proportional to 6,571,547.18, 9,068,735.22 and 3,670,938.26

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Solution

The fourth proportional to 6,571,547.18, 9,068,735.22 and 3,670,938.26 is: 5,065,894.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,571,547.18 : 9,068,735.22 = 3,670,938.26 : x
  2. Step 2: Convert to fraction form
    6,571,547.18/9,068,735.22 = 3,670,938.26/x
  3. Step 3: Cross multiply
    6,571,547.18x = 9,068,735.22 × 3,670,938.26
  4. Step 4: Simplify right side
    6,571,547.18x = 33,290,767,088,907.52
  5. Step 5: Solve for x
    x = 33,290,767,088,907.52/6,571,547.18
  6. Step 6: Final answer
    x = 5,065,894.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.