Home / 1,579,453.93-2,369,476.16-632,898.46

Finding the Fourth Proportional to 1,579,453.93, 2,369,476.16 and 632,898.46

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Solution

The fourth proportional to 1,579,453.93, 2,369,476.16 and 632,898.46 is: 949,466.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,579,453.93 : 2,369,476.16 = 632,898.46 : x
  2. Step 2: Convert to fraction form
    1,579,453.93/2,369,476.16 = 632,898.46/x
  3. Step 3: Cross multiply
    1,579,453.93x = 2,369,476.16 × 632,898.46
  4. Step 4: Simplify right side
    1,579,453.93x = 1,499,637,814,841.44
  5. Step 5: Solve for x
    x = 1,499,637,814,841.44/1,579,453.93
  6. Step 6: Final answer
    x = 949,466.01

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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.