Home / 4,950,528.48-7,425,798.48-1,356,326.64

Finding the Fourth Proportional to 4,950,528.48, 7,425,798.48 and 1,356,326.64

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Solution

The fourth proportional to 4,950,528.48, 7,425,798.48 and 1,356,326.64 is: 2,034,491.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,950,528.48 : 7,425,798.48 = 1,356,326.64 : x
  2. Step 2: Convert to fraction form
    4,950,528.48/7,425,798.48 = 1,356,326.64/x
  3. Step 3: Cross multiply
    4,950,528.48x = 7,425,798.48 × 1,356,326.64
  4. Step 4: Simplify right side
    4,950,528.48x = 10,071,808,301,695.51
  5. Step 5: Solve for x
    x = 10,071,808,301,695.51/4,950,528.48
  6. Step 6: Final answer
    x = 2,034,491.54

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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.