Home / 6,575,050.40-9,072,783.72-3,634,470.26

Finding the Fourth Proportional to 6,575,050.40, 9,072,783.72 and 3,634,470.26

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Solution

The fourth proportional to 6,575,050.40, 9,072,783.72 and 3,634,470.26 is: 5,015,134.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,575,050.40 : 9,072,783.72 = 3,634,470.26 : x
  2. Step 2: Convert to fraction form
    6,575,050.40/9,072,783.72 = 3,634,470.26/x
  3. Step 3: Cross multiply
    6,575,050.40x = 9,072,783.72 × 3,634,470.26
  4. Step 4: Simplify right side
    6,575,050.40x = 32,974,762,605,752.17
  5. Step 5: Solve for x
    x = 32,974,762,605,752.17/6,575,050.40
  6. Step 6: Final answer
    x = 5,015,134.58

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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.