Home / 9,583,652.72-13,225,340.04-5,232,725.36

Finding the Fourth Proportional to 9,583,652.72, 13,225,340.04 and 5,232,725.36

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Solution

The fourth proportional to 9,583,652.72, 13,225,340.04 and 5,232,725.36 is: 7,221,106.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,583,652.72 : 13,225,340.04 = 5,232,725.36 : x
  2. Step 2: Convert to fraction form
    9,583,652.72/13,225,340.04 = 5,232,725.36/x
  3. Step 3: Cross multiply
    9,583,652.72x = 13,225,340.04 × 5,232,725.36
  4. Step 4: Simplify right side
    9,583,652.72x = 69,204,572,221,931.41
  5. Step 5: Solve for x
    x = 69,204,572,221,931.41/9,583,652.72
  6. Step 6: Final answer
    x = 7,221,106.01

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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.