Home / 1,094,088.96-1,509,918.84-610,748.46

Finding the Fourth Proportional to 1,094,088.96, 1,509,918.84 and 610,748.46

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Solution

The fourth proportional to 1,094,088.96, 1,509,918.84 and 610,748.46 is: 842,875.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,088.96 : 1,509,918.84 = 610,748.46 : x
  2. Step 2: Convert to fraction form
    1,094,088.96/1,509,918.84 = 610,748.46/x
  3. Step 3: Cross multiply
    1,094,088.96x = 1,509,918.84 × 610,748.46
  4. Step 4: Simplify right side
    1,094,088.96x = 922,180,606,254.99
  5. Step 5: Solve for x
    x = 922,180,606,254.99/1,094,088.96
  6. Step 6: Final answer
    x = 842,875.34

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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.