Home / 793,051.11-1,094,411.52-430,474.77

Finding the Fourth Proportional to 793,051.11, 1,094,411.52 and 430,474.77

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Solution

The fourth proportional to 793,051.11, 1,094,411.52 and 430,474.77 is: 594,055.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,051.11 : 1,094,411.52 = 430,474.77 : x
  2. Step 2: Convert to fraction form
    793,051.11/1,094,411.52 = 430,474.77/x
  3. Step 3: Cross multiply
    793,051.11x = 1,094,411.52 × 430,474.77
  4. Step 4: Simplify right side
    793,051.11x = 471,116,547,357.35
  5. Step 5: Solve for x
    x = 471,116,547,357.35/793,051.11
  6. Step 6: Final answer
    x = 594,055.72

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1.5x scale

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.