Home / 2,953,476-4,075,798.50-1,595,349

Finding the Fourth Proportional to 2,953,476, 4,075,798.50 and 1,595,349

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Solution

The fourth proportional to 2,953,476, 4,075,798.50 and 1,595,349 is: 2,201,582.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,953,476 : 4,075,798.50 = 1,595,349 : x
  2. Step 2: Convert to fraction form
    2,953,476/4,075,798.50 = 1,595,349/x
  3. Step 3: Cross multiply
    2,953,476x = 4,075,798.50 × 1,595,349
  4. Step 4: Simplify right side
    2,953,476x = 6,502,321,061,176.50
  5. Step 5: Solve for x
    x = 6,502,321,061,176.50/2,953,476
  6. Step 6: Final answer
    x = 2,201,582.50

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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.