Home / 3,592,543.28-4,956,969.64-2,064,355.16

Finding the Fourth Proportional to 3,592,543.28, 4,956,969.64 and 2,064,355.16

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Solution

The fourth proportional to 3,592,543.28, 4,956,969.64 and 2,064,355.16 is: 2,848,384.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592,543.28 : 4,956,969.64 = 2,064,355.16 : x
  2. Step 2: Convert to fraction form
    3,592,543.28/4,956,969.64 = 2,064,355.16/x
  3. Step 3: Cross multiply
    3,592,543.28x = 4,956,969.64 × 2,064,355.16
  4. Step 4: Simplify right side
    3,592,543.28x = 10,232,945,854,297.34
  5. Step 5: Solve for x
    x = 10,232,945,854,297.34/3,592,543.28
  6. Step 6: Final answer
    x = 2,848,384.85

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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.