Home / 1,669,047.48-2,502,465.12-603,950.94

Finding the Fourth Proportional to 1,669,047.48, 2,502,465.12 and 603,950.94

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Solution

The fourth proportional to 1,669,047.48, 2,502,465.12 and 603,950.94 is: 905,526.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,669,047.48 : 2,502,465.12 = 603,950.94 : x
  2. Step 2: Convert to fraction form
    1,669,047.48/2,502,465.12 = 603,950.94/x
  3. Step 3: Cross multiply
    1,669,047.48x = 2,502,465.12 × 603,950.94
  4. Step 4: Simplify right side
    1,669,047.48x = 1,511,366,161,541.21
  5. Step 5: Solve for x
    x = 1,511,366,161,541.21/1,669,047.48
  6. Step 6: Final answer
    x = 905,526.16

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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.