Home / 10,335,804-14,263,270.20-5,752,124.16

Finding the Fourth Proportional to 10,335,804, 14,263,270.20 and 5,752,124.16

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Solution

The fourth proportional to 10,335,804, 14,263,270.20 and 5,752,124.16 is: 7,937,853.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,335,804 : 14,263,270.20 = 5,752,124.16 : x
  2. Step 2: Convert to fraction form
    10,335,804/14,263,270.20 = 5,752,124.16/x
  3. Step 3: Cross multiply
    10,335,804x = 14,263,270.20 × 5,752,124.16
  4. Step 4: Simplify right side
    10,335,804x = 82,044,101,118,028.03
  5. Step 5: Solve for x
    x = 82,044,101,118,028.03/10,335,804
  6. Step 6: Final answer
    x = 7,937,853.81

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1.5x scale

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.