Home / 1,095,529.60-1,642,244.64-463,574.08

Finding the Fourth Proportional to 1,095,529.60, 1,642,244.64 and 463,574.08

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Solution

The fourth proportional to 1,095,529.60, 1,642,244.64 and 463,574.08 is: 694,916.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,095,529.60 : 1,642,244.64 = 463,574.08 : x
  2. Step 2: Convert to fraction form
    1,095,529.60/1,642,244.64 = 463,574.08/x
  3. Step 3: Cross multiply
    1,095,529.60x = 1,642,244.64 × 463,574.08
  4. Step 4: Simplify right side
    1,095,529.60x = 761,302,048,122.93
  5. Step 5: Solve for x
    x = 761,302,048,122.93/1,095,529.60
  6. Step 6: Final answer
    x = 694,916.91

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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.