Home / 1,001,094.48-1,501,602.84-369,994.32

Finding the Fourth Proportional to 1,001,094.48, 1,501,602.84 and 369,994.32

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Solution

The fourth proportional to 1,001,094.48, 1,501,602.84 and 369,994.32 is: 554,977.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,001,094.48 : 1,501,602.84 = 369,994.32 : x
  2. Step 2: Convert to fraction form
    1,001,094.48/1,501,602.84 = 369,994.32/x
  3. Step 3: Cross multiply
    1,001,094.48x = 1,501,602.84 × 369,994.32
  4. Step 4: Simplify right side
    1,001,094.48x = 555,584,521,695.87
  5. Step 5: Solve for x
    x = 555,584,521,695.87/1,001,094.48
  6. Step 6: Final answer
    x = 554,977.11

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Double scale
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1.5x scale

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.