Home / 3,086,232.08-4,258,852.08-1,709,482.82

Finding the Fourth Proportional to 3,086,232.08, 4,258,852.08 and 1,709,482.82

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Solution

The fourth proportional to 3,086,232.08, 4,258,852.08 and 1,709,482.82 is: 2,359,004.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,086,232.08 : 4,258,852.08 = 1,709,482.82 : x
  2. Step 2: Convert to fraction form
    3,086,232.08/4,258,852.08 = 1,709,482.82/x
  3. Step 3: Cross multiply
    3,086,232.08x = 4,258,852.08 × 1,709,482.82
  4. Step 4: Simplify right side
    3,086,232.08x = 7,280,434,463,681.27
  5. Step 5: Solve for x
    x = 7,280,434,463,681.27/3,086,232.08
  6. Step 6: Final answer
    x = 2,359,004.21

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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.