Home / 793,492.59-1,095,027.12-430,919.58

Finding the Fourth Proportional to 793,492.59, 1,095,027.12 and 430,919.58

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Solution

The fourth proportional to 793,492.59, 1,095,027.12 and 430,919.58 is: 594,673.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,492.59 : 1,095,027.12 = 430,919.58 : x
  2. Step 2: Convert to fraction form
    793,492.59/1,095,027.12 = 430,919.58/x
  3. Step 3: Cross multiply
    793,492.59x = 1,095,027.12 × 430,919.58
  4. Step 4: Simplify right side
    793,492.59x = 471,868,626,639.01
  5. Step 5: Solve for x
    x = 471,868,626,639.01/793,492.59
  6. Step 6: Final answer
    x = 594,673.01

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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.