Home / 4,440,317.27-6,127,813.85-2,506,644.77

Finding the Fourth Proportional to 4,440,317.27, 6,127,813.85 and 2,506,644.77

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Solution

The fourth proportional to 4,440,317.27, 6,127,813.85 and 2,506,644.77 is: 3,459,269.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,440,317.27 : 6,127,813.85 = 2,506,644.77 : x
  2. Step 2: Convert to fraction form
    4,440,317.27/6,127,813.85 = 2,506,644.77/x
  3. Step 3: Cross multiply
    4,440,317.27x = 6,127,813.85 × 2,506,644.77
  4. Step 4: Simplify right side
    4,440,317.27x = 15,360,252,495,463.77
  5. Step 5: Solve for x
    x = 15,360,252,495,463.77/4,440,317.27
  6. Step 6: Final answer
    x = 3,459,269.14

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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.