Home / 1,796,783.90-2,695,175.85-1,725,925.10

Finding the Fourth Proportional to 1,796,783.90, 2,695,175.85 and 1,725,925.10

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Solution

The fourth proportional to 1,796,783.90, 2,695,175.85 and 1,725,925.10 is: 2,588,887.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,783.90 : 2,695,175.85 = 1,725,925.10 : x
  2. Step 2: Convert to fraction form
    1,796,783.90/2,695,175.85 = 1,725,925.10/x
  3. Step 3: Cross multiply
    1,796,783.90x = 2,695,175.85 × 1,725,925.10
  4. Step 4: Simplify right side
    1,796,783.90x = 4,651,671,648,428.84
  5. Step 5: Solve for x
    x = 4,651,671,648,428.84/1,796,783.90
  6. Step 6: Final answer
    x = 2,588,887.65

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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.