Home / 5,031,011.64-6,947,111.34-4,868,325.32

Finding the Fourth Proportional to 5,031,011.64, 6,947,111.34 and 4,868,325.32

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Solution

The fourth proportional to 5,031,011.64, 6,947,111.34 and 4,868,325.32 is: 6,722,464.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,031,011.64 : 6,947,111.34 = 4,868,325.32 : x
  2. Step 2: Convert to fraction form
    5,031,011.64/6,947,111.34 = 4,868,325.32/x
  3. Step 3: Cross multiply
    5,031,011.64x = 6,947,111.34 × 4,868,325.32
  4. Step 4: Simplify right side
    5,031,011.64x = 33,820,798,037,381.13
  5. Step 5: Solve for x
    x = 33,820,798,037,381.13/5,031,011.64
  6. Step 6: Final answer
    x = 6,722,464.68

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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.