Home / 1,076,053.04-1,484,935.09-592,663.20

Finding the Fourth Proportional to 1,076,053.04, 1,484,935.09 and 592,663.20

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Solution

The fourth proportional to 1,076,053.04, 1,484,935.09 and 592,663.20 is: 817,865.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,076,053.04 : 1,484,935.09 = 592,663.20 : x
  2. Step 2: Convert to fraction form
    1,076,053.04/1,484,935.09 = 592,663.20/x
  3. Step 3: Cross multiply
    1,076,053.04x = 1,484,935.09 × 592,663.20
  4. Step 4: Simplify right side
    1,076,053.04x = 880,066,382,231.69
  5. Step 5: Solve for x
    x = 880,066,382,231.69/1,076,053.04
  6. Step 6: Final answer
    x = 817,865.24

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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.