Home / 1,075,877.63-1,484,710.99-592,441.58

Finding the Fourth Proportional to 1,075,877.63, 1,484,710.99 and 592,441.58

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Solution

The fourth proportional to 1,075,877.63, 1,484,710.99 and 592,441.58 is: 817,569.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,075,877.63 : 1,484,710.99 = 592,441.58 : x
  2. Step 2: Convert to fraction form
    1,075,877.63/1,484,710.99 = 592,441.58/x
  3. Step 3: Cross multiply
    1,075,877.63x = 1,484,710.99 × 592,441.58
  4. Step 4: Simplify right side
    1,075,877.63x = 879,604,526,989.64
  5. Step 5: Solve for x
    x = 879,604,526,989.64/1,075,877.63
  6. Step 6: Final answer
    x = 817,569.30

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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.