Home / 9,311,752.41-13,963,555.93-4,697,899.26

Finding the Fourth Proportional to 9,311,752.41, 13,963,555.93 and 4,697,899.26

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Solution

The fourth proportional to 9,311,752.41, 13,963,555.93 and 4,697,899.26 is: 7,044,794.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,311,752.41 : 13,963,555.93 = 4,697,899.26 : x
  2. Step 2: Convert to fraction form
    9,311,752.41/13,963,555.93 = 4,697,899.26/x
  3. Step 3: Cross multiply
    9,311,752.41x = 13,963,555.93 × 4,697,899.26
  4. Step 4: Simplify right side
    9,311,752.41x = 65,599,379,070,515.61
  5. Step 5: Solve for x
    x = 65,599,379,070,515.61/9,311,752.41
  6. Step 6: Final answer
    x = 7,044,794.17

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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.