Home / 1,197,658.93-1,648,574.23-1,044,426.77

Finding the Fourth Proportional to 1,197,658.93, 1,648,574.23 and 1,044,426.77

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Solution

The fourth proportional to 1,197,658.93, 1,648,574.23 and 1,044,426.77 is: 1,437,650.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,197,658.93 : 1,648,574.23 = 1,044,426.77 : x
  2. Step 2: Convert to fraction form
    1,197,658.93/1,648,574.23 = 1,044,426.77/x
  3. Step 3: Cross multiply
    1,197,658.93x = 1,648,574.23 × 1,044,426.77
  4. Step 4: Simplify right side
    1,197,658.93x = 1,721,815,058,144.14
  5. Step 5: Solve for x
    x = 1,721,815,058,144.14/1,197,658.93
  6. Step 6: Final answer
    x = 1,437,650.58

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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.