Home / 9,543,075.06-13,169,807.73-5,469,482.10

Finding the Fourth Proportional to 9,543,075.06, 13,169,807.73 and 5,469,482.10

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Solution

The fourth proportional to 9,543,075.06, 13,169,807.73 and 5,469,482.10 is: 7,548,094.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,543,075.06 : 13,169,807.73 = 5,469,482.10 : x
  2. Step 2: Convert to fraction form
    9,543,075.06/13,169,807.73 = 5,469,482.10/x
  3. Step 3: Cross multiply
    9,543,075.06x = 13,169,807.73 × 5,469,482.10
  4. Step 4: Simplify right side
    9,543,075.06x = 72,032,027,639,676.62
  5. Step 5: Solve for x
    x = 72,032,027,639,676.62/9,543,075.06
  6. Step 6: Final answer
    x = 7,548,094.00

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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.