Home / 1,032,753.04-1,549,392.34-606,649.20

Finding the Fourth Proportional to 1,032,753.04, 1,549,392.34 and 606,649.20

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Solution

The fourth proportional to 1,032,753.04, 1,549,392.34 and 606,649.20 is: 910,128.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,753.04 : 1,549,392.34 = 606,649.20 : x
  2. Step 2: Convert to fraction form
    1,032,753.04/1,549,392.34 = 606,649.20/x
  3. Step 3: Cross multiply
    1,032,753.04x = 1,549,392.34 × 606,649.20
  4. Step 4: Simplify right side
    1,032,753.04x = 939,937,623,547.13
  5. Step 5: Solve for x
    x = 939,937,623,547.13/1,032,753.04
  6. Step 6: Final answer
    x = 910,128.16

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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.