Home / 6,528,180.51-9,006,094.29-4,076,535.24

Finding the Fourth Proportional to 6,528,180.51, 9,006,094.29 and 4,076,535.24

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Solution

The fourth proportional to 6,528,180.51, 9,006,094.29 and 4,076,535.24 is: 5,623,873.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,528,180.51 : 9,006,094.29 = 4,076,535.24 : x
  2. Step 2: Convert to fraction form
    6,528,180.51/9,006,094.29 = 4,076,535.24/x
  3. Step 3: Cross multiply
    6,528,180.51x = 9,006,094.29 × 4,076,535.24
  4. Step 4: Simplify right side
    6,528,180.51x = 36,713,660,747,947.78
  5. Step 5: Solve for x
    x = 36,713,660,747,947.78/6,528,180.51
  6. Step 6: Final answer
    x = 5,623,873.40

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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.