Home / 3,589,585.53-4,955,457.27-2,771,953.71

Finding the Fourth Proportional to 3,589,585.53, 4,955,457.27 and 2,771,953.71

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Solution

The fourth proportional to 3,589,585.53, 4,955,457.27 and 2,771,953.71 is: 3,826,708.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,589,585.53 : 4,955,457.27 = 2,771,953.71 : x
  2. Step 2: Convert to fraction form
    3,589,585.53/4,955,457.27 = 2,771,953.71/x
  3. Step 3: Cross multiply
    3,589,585.53x = 4,955,457.27 × 2,771,953.71
  4. Step 4: Simplify right side
    3,589,585.53x = 13,736,298,168,417.04
  5. Step 5: Solve for x
    x = 13,736,298,168,417.04/3,589,585.53
  6. Step 6: Final answer
    x = 3,826,708.70

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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.