Home / 1,537,017.16-2,300,801.46-1,310,269

Finding the Fourth Proportional to 1,537,017.16, 2,300,801.46 and 1,310,269

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Solution

The fourth proportional to 1,537,017.16, 2,300,801.46 and 1,310,269 is: 1,961,376.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,537,017.16 : 2,300,801.46 = 1,310,269 : x
  2. Step 2: Convert to fraction form
    1,537,017.16/2,300,801.46 = 1,310,269/x
  3. Step 3: Cross multiply
    1,537,017.16x = 2,300,801.46 × 1,310,269
  4. Step 4: Simplify right side
    1,537,017.16x = 3,014,668,828,192.74
  5. Step 5: Solve for x
    x = 3,014,668,828,192.74/1,537,017.16
  6. Step 6: Final answer
    x = 1,961,376.17

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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.