Home / 9,674,061.14-13,349,804.10-5,263,804.94

Finding the Fourth Proportional to 9,674,061.14, 13,349,804.10 and 5,263,804.94

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Solution

The fourth proportional to 9,674,061.14, 13,349,804.10 and 5,263,804.94 is: 7,263,833.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,674,061.14 : 13,349,804.10 = 5,263,804.94 : x
  2. Step 2: Convert to fraction form
    9,674,061.14/13,349,804.10 = 5,263,804.94/x
  3. Step 3: Cross multiply
    9,674,061.14x = 13,349,804.10 × 5,263,804.94
  4. Step 4: Simplify right side
    9,674,061.14x = 70,270,764,769,612.26
  5. Step 5: Solve for x
    x = 70,270,764,769,612.26/9,674,061.14
  6. Step 6: Final answer
    x = 7,263,833.02

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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.