Home / 1,554,032.11-2,331,210.18-594,485.86

Finding the Fourth Proportional to 1,554,032.11, 2,331,210.18 and 594,485.86

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Solution

The fourth proportional to 1,554,032.11, 2,331,210.18 and 594,485.86 is: 891,790.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,554,032.11 : 2,331,210.18 = 594,485.86 : x
  2. Step 2: Convert to fraction form
    1,554,032.11/2,331,210.18 = 594,485.86/x
  3. Step 3: Cross multiply
    1,554,032.11x = 2,331,210.18 × 594,485.86
  4. Step 4: Simplify right side
    1,554,032.11x = 1,385,871,488,698.06
  5. Step 5: Solve for x
    x = 1,385,871,488,698.06/1,554,032.11
  6. Step 6: Final answer
    x = 891,790.77

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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.