Home / 1,495,360.60-2,243,368.95-737,565.10

Finding the Fourth Proportional to 1,495,360.60, 2,243,368.95 and 737,565.10

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Solution

The fourth proportional to 1,495,360.60, 2,243,368.95 and 737,565.10 is: 1,106,509.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,360.60 : 2,243,368.95 = 737,565.10 : x
  2. Step 2: Convert to fraction form
    1,495,360.60/2,243,368.95 = 737,565.10/x
  3. Step 3: Cross multiply
    1,495,360.60x = 2,243,368.95 × 737,565.10
  4. Step 4: Simplify right side
    1,495,360.60x = 1,654,630,643,943.65
  5. Step 5: Solve for x
    x = 1,654,630,643,943.65/1,495,360.60
  6. Step 6: Final answer
    x = 1,106,509.46

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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.