Home / 4,764,088.08-7,142,112.99-2,066,381.01

Finding the Fourth Proportional to 4,764,088.08, 7,142,112.99 and 2,066,381.01

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Solution

The fourth proportional to 4,764,088.08, 7,142,112.99 and 2,066,381.01 is: 3,097,828.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,764,088.08 : 7,142,112.99 = 2,066,381.01 : x
  2. Step 2: Convert to fraction form
    4,764,088.08/7,142,112.99 = 2,066,381.01/x
  3. Step 3: Cross multiply
    4,764,088.08x = 7,142,112.99 × 2,066,381.01
  4. Step 4: Simplify right side
    4,764,088.08x = 14,758,326,653,810.32
  5. Step 5: Solve for x
    x = 14,758,326,653,810.32/4,764,088.08
  6. Step 6: Final answer
    x = 3,097,828.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.