Home / 2,506,214.34-3,458,582.45-1,360,294.69

Finding the Fourth Proportional to 2,506,214.34, 3,458,582.45 and 1,360,294.69

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Solution

The fourth proportional to 2,506,214.34, 3,458,582.45 and 1,360,294.69 is: 1,877,210.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,506,214.34 : 3,458,582.45 = 1,360,294.69 : x
  2. Step 2: Convert to fraction form
    2,506,214.34/3,458,582.45 = 1,360,294.69/x
  3. Step 3: Cross multiply
    2,506,214.34x = 3,458,582.45 × 1,360,294.69
  4. Step 4: Simplify right side
    2,506,214.34x = 4,704,691,328,072.94
  5. Step 5: Solve for x
    x = 4,704,691,328,072.94/2,506,214.34
  6. Step 6: Final answer
    x = 1,877,210.28

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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.