Home / 4,772,495-6,586,044.18-2,626,319

Finding the Fourth Proportional to 4,772,495, 6,586,044.18 and 2,626,319

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Solution

The fourth proportional to 4,772,495, 6,586,044.18 and 2,626,319 is: 3,624,320.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,772,495 : 6,586,044.18 = 2,626,319 : x
  2. Step 2: Convert to fraction form
    4,772,495/6,586,044.18 = 2,626,319/x
  3. Step 3: Cross multiply
    4,772,495x = 6,586,044.18 × 2,626,319
  4. Step 4: Simplify right side
    4,772,495x = 17,297,052,964,773.42
  5. Step 5: Solve for x
    x = 17,297,052,964,773.42/4,772,495
  6. Step 6: Final answer
    x = 3,624,320.81

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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.