Home / 1,506,328.53-2,259,511.07-441,392.19

Finding the Fourth Proportional to 1,506,328.53, 2,259,511.07 and 441,392.19

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Solution

The fourth proportional to 1,506,328.53, 2,259,511.07 and 441,392.19 is: 662,093.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,506,328.53 : 2,259,511.07 = 441,392.19 : x
  2. Step 2: Convert to fraction form
    1,506,328.53/2,259,511.07 = 441,392.19/x
  3. Step 3: Cross multiply
    1,506,328.53x = 2,259,511.07 × 441,392.19
  4. Step 4: Simplify right side
    1,506,328.53x = 997,330,537,309.58
  5. Step 5: Solve for x
    x = 997,330,537,309.58/1,506,328.53
  6. Step 6: Final answer
    x = 662,093.64

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1.5x scale

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.