Home / 1,076,802.52-1,613,681.08-597,241.60

Finding the Fourth Proportional to 1,076,802.52, 1,613,681.08 and 597,241.60

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Solution

The fourth proportional to 1,076,802.52, 1,613,681.08 and 597,241.60 is: 895,017.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,076,802.52 : 1,613,681.08 = 597,241.60 : x
  2. Step 2: Convert to fraction form
    1,076,802.52/1,613,681.08 = 597,241.60/x
  3. Step 3: Cross multiply
    1,076,802.52x = 1,613,681.08 × 597,241.60
  4. Step 4: Simplify right side
    1,076,802.52x = 963,757,470,108.93
  5. Step 5: Solve for x
    x = 963,757,470,108.93/1,076,802.52
  6. Step 6: Final answer
    x = 895,017.84

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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.