Home / 1,088,000.48-1,501,374.53-604,549.10

Finding the Fourth Proportional to 1,088,000.48, 1,501,374.53 and 604,549.10

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Solution

The fourth proportional to 1,088,000.48, 1,501,374.53 and 604,549.10 is: 834,241.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,088,000.48 : 1,501,374.53 = 604,549.10 : x
  2. Step 2: Convert to fraction form
    1,088,000.48/1,501,374.53 = 604,549.10/x
  3. Step 3: Cross multiply
    1,088,000.48x = 1,501,374.53 × 604,549.10
  4. Step 4: Simplify right side
    1,088,000.48x = 907,654,610,344.81
  5. Step 5: Solve for x
    x = 907,654,610,344.81/1,088,000.48
  6. Step 6: Final answer
    x = 834,241.01

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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.